Document and Entity Information - shares	3 Months Ended
Document and Entity Information - shares	Mar. 31, 2018	May 01, 2018
Entity Registrant Name	DISH Network CORP
Entity Central Index Key	0001001082
Document Type	10-Q
Document Period End Date	Mar. 31, 2018
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Entity Current Reporting Status	Yes
Entity Filer Category	Large Accelerated Filer
Document Fiscal Year Focus	2018
Document Fiscal Period Focus	Q1
Class A common stock
Entity Common Stock, Shares Outstanding		228,944,932
Class B common stock
Entity Common Stock, Shares Outstanding		238,435,208

CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Current Assets:
Cash and cash equivalents	$ 2,115,349	$ 1,479,508
Marketable investment securities	163,714	501,165
Trade accounts receivable, net of allowance for doubtful accounts of $12,739 and $15,511, respectively	601,673	653,948
Inventory	347,746	321,008
Other current assets	237,079	329,394
Total current assets	3,465,561	3,285,023
Noncurrent Assets:
Restricted cash, cash equivalents and marketable investment securities	72,638	72,407
Property and equipment, net	2,106,931	2,183,661
FCC authorizations	23,987,355	23,725,789
Other investment securities	115,429	113,460
Other noncurrent assets, net	407,019	393,426
Total noncurrent assets	26,689,372	26,488,743
Total assets	30,154,933	29,773,766
Current Liabilities:
Trade accounts payable	331,388	393,305
Deferred revenue and other	742,838	709,074
Accrued programming	1,595,619	1,571,273
Accrued interest	223,590	282,006
Other accrued expenses (Note 9)	790,000	803,822
Current portion of long-term debt and capital lease obligations	1,008,902	1,068,524
Total current liabilities	4,692,337	4,828,004
Long-Term Obligations, Net of Current Portion:
Long-term debt and capital lease obligations, net of current portion	15,152,076	15,134,441
Deferred tax liabilities	2,112,421	2,019,538
Long-term deferred revenue and other long-term liabilities	471,634	470,487
Total long-term obligations, net of current portion	17,736,131	17,624,466
Total liabilities	22,428,468	22,452,470
Commitments and Contingencies (Note 9)
Redeemable Noncontrolling Interest
Redeemable noncontrolling interests (Note 2)	401,202	383,390
Stockholders' Equity (Deficit):
Additional paid-in capital	3,313,535	3,296,488
Accumulated other comprehensive income (loss)	1,359	882
Accumulated earnings (deficit)	4,005,260	3,635,380
Total DISH Network stockholders' equity (deficit)	7,324,822	6,937,414
Noncontrolling interests	441	492
Total stockholders' equity (deficit)	7,325,263	6,937,906
Total liabilities and stockholders' equity (deficit)	30,154,933	29,773,766
Class A common stock
Stockholders' Equity (Deficit):
Common stock	2,284	2,280
Class B common stock
Stockholders' Equity (Deficit):
Common stock	$ 2,384	$ 2,384

CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Current Assets:
Allowance for doubtful accounts on trade accounts receivable	$ 12,739	$ 15,511
Common stock, par value (in dollars per share)	$ 86.08
Class A common stock
Current Assets:
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized	1,600,000,000	1,600,000,000
Common stock, shares issued	228,363,705	228,033,671
Common stock, shares outstanding	228,363,705	228,033,671
Class B common stock
Current Assets:
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized	800,000,000	800,000,000
Common stock, shares issued	238,435,208	238,435,208
Common stock, shares outstanding	238,435,208	238,435,208

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Revenue:
Subscriber-related revenue	$ 3,422,704	$ 3,644,086
Equipment sales and other revenue	35,783	36,275
Revenue from Contract with Customer, Excluding Assessed Tax, Total	3,458,487	3,680,361
Costs and Expenses (exclusive of depreciation shown separately below - Note 7):
Subscriber-related expenses	2,184,951	2,243,187
Satellite and transmission expenses	153,644	176,182
Cost of sales - equipment and other	31,626	27,973
Subscriber acquisition costs:
Cost of sales - subscriber promotion subsidies	15,930	21,011
Other subscriber acquisition costs	77,072	141,944
Subscriber acquisition advertising	103,009	127,079
Total subscriber acquisition costs	196,011	290,034
General and administrative expenses	169,777	131,035
Depreciation and amortization (Note 7)	192,972	204,630
Total costs and expenses	2,928,981	3,073,041
Operating income (loss)	529,506	607,320
Other Income (Expense):
Interest income	9,317	14,292
Interest expense, net of amounts capitalized	(2,957)	(29,170)
Other, net	(34,808)	4,745
Total other income (expense)	(28,448)	(10,133)
Income (loss) before income taxes	501,058	597,187
Income tax (provision) benefit, net	(115,737)	(207,112)
Net income (loss)	385,321	390,075
Less: Net income (loss) attributable to noncontrolling interests, net of tax	17,761	14,360
Net income (loss) attributable to DISH Network	$ 367,560	$ 375,715
Weighted-average common shares outstanding - Class A and B common stock:
Basic (in shares)	466,642	465,412
Diluted (in shares)	525,309	514,443
Earnings per share - Class A and B common stock:
Basic net income (loss) per share attributable to DISH Network (in dollars per share)	$ 0.79	$ 0.81
Diluted net income (loss) per share attributable to DISH Network (in dollars per share)	$ 0.70	$ 0.76
Comprehensive Income (Loss):
Net income (loss)	$ 385,321	$ 390,075
Other comprehensive income (loss):
Foreign currency translation adjustments	400	207
Unrealized holding gains (losses) on available-for-sale securities	105	6,164
Recognition of previously unrealized (gains) losses on available-for-sale securities included in net income (loss)	(2)	(4)
Deferred income tax (expense) benefit, net	(26)	(2,264)
Total other comprehensive income (loss), net of tax	477	4,103
Comprehensive income (loss)	385,798	394,178
Less: Comprehensive income (loss) attributable to noncontrolling interests, net of tax	17,761	14,360
Comprehensive income (loss) attributable to DISH Network	$ 368,037	$ 379,818

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Cash Flows From Operating Activities:
Net income (loss)	$ 385,321	$ 390,075
Adjustments to reconcile net income (loss) to net cash flows from operating activities:
Depreciation and amortization	192,972	204,630
Realized and unrealized losses (gains) on investments	36,722	(2,272)
Non-cash, stock-based compensation	9,060	6,774
Deferred tax expense (benefit)	92,064	150,006
Other, net	(32,426)	6,752
Changes in current assets and current liabilities, net	67,838	180,802
Net cash flows from operating activities	751,551	936,767
Cash Flows From Investing Activities:
Purchases of marketable investment securities	(9,253)	(58,876)
Sales and maturities of marketable investment securities	313,567	78,703
Purchases of property and equipment	(70,521)	(114,899)
Capitalized interest related to FCC authorizations (Note 2)	(294,003)	(282,597)
Purchases of strategic investments		(90,921)
Other, net	3,613	13,564
Net cash flows from investing activities	(56,597)	(455,026)
Cash Flows From Financing Activities:
Proceeds from issuance of convertible notes (Note 8)		1,000,000
Redemption and repurchases of senior notes	(56,473)
Repayment of long-term debt and capital lease obligations	(10,458)	(9,162)
Payments made to parent of transferred businesses		(7,098)
Net proceeds from Class A common stock options exercised and stock issued under the Employee Stock Purchase Plan	7,991	6,374
Debt issuance costs		(6,158)
Other, net	(159)
Net cash flows from financing activities	(59,099)	983,956
Net increase (decrease) in cash, cash equivalents, restricted cash and cash equivalents	635,855	1,465,697
Cash, cash equivalents, restricted cash and cash equivalents, beginning of period (Note 5)	1,479,901	5,325,184
Cash, cash equivalents, restricted cash and cash equivalents, end of period (Note 5)	$ 2,115,756	$ 6,790,881

Organization and Business Activities	3 Months Ended
Organization and Business Activities	Mar. 31, 2018
Organization and Business Activities
Organization and Business Activities	1.Organization and Business Activities Principal Business DISH Network Corporation is a holding company. Its subsidiaries (which together with DISH Network Corporation are referred to as “DISH Network,” the “Company,” “we,” “us” and/or “our,” unless otherwise required by the context) operate two primary business segments. Pay-TV We offer pay-TV services under the DISH® brand and the Sling® brand (collectively “Pay-TV” services). The DISH branded pay-TV service consists of, among other things, Federal Communications Commission (“FCC”) licenses authorizing us to use direct broadcast satellite (“DBS”) and Fixed Satellite Service (“FSS”) spectrum, our owned and leased satellites, receiver systems, broadcast operations, customer service facilities, a leased fiber optic network, in-home service and call center operations, and certain other assets utilized in our operations (“DISH TV”). The Sling branded pay-TV services consist of, among other things, live, linear streaming over-the-top (“OTT”) Internet-based domestic, international and Latino video programming services (“Sling TV”). As of March 31, 2018, we had 13.148 million Pay-TV subscribers in the United States, including 10.845 million DISH TV subscribers and 2.303 million Sling TV subscribers. In addition, we have historically offered broadband services under the dishNET™ brand, which includes satellite broadband services that utilize advanced technology and high-powered satellites launched by Hughes Communications, Inc. (“Hughes”) and ViaSat, Inc. (“ViaSat”) and wireline broadband services. However, as of March 2018, we have transitioned our broadband business focus from wholesale to authorized representative arrangements, and we are no longer marketing dishNET broadband services. Our existing broadband subscribers will decline through customer attrition. Generally, under these authorized representative arrangements, we will receive certain payments for each broadband service activation generated and installation performed, and we will not incur subscriber acquisition costs for these activations. For example, during the first quarter 2017, we transitioned our wholesale arrangement with Hughes to an authorized representative arrangement and entered into a master service agreement (the “MSA”) with Hughes Network Systems, LLC (“HNS”), a wholly-owned subsidiary of Hughes. See “Hughes Broadband Master Services Agreement” in Note 12 under Related Party Transactions with EchoStar for further information. As a result of the completion of the Share Exchange with EchoStar, described below, we also design, develop and distribute receiver systems and provide digital broadcast operations, including satellite uplinking/downlinking, transmission and other services to third-party pay-TV providers. See Note 2 and Note 12 for further information. Wireless Since 2008, we have directly invested over $11 billion to acquire certain wireless spectrum licenses and related assets and made over $10 billion in non-controlling investments in certain entities, for a total of over $21 billion, as described further below. DISH Network Spectrum We have directly invested over $11 billion to acquire certain wireless spectrum licenses and related assets. These wireless spectrum licenses are subject to certain interim and final build-out requirements. We will need to make significant additional investments or partner with others to, among other things, commercialize, build-out, and integrate these licenses and related assets, and any additional acquired licenses and related assets; and comply with regulations applicable to such licenses. Depending on the nature and scope of such commercialization, build-out, integration efforts, and regulatory compliance, any such investments or partnerships could vary significantly. In addition, as we consider our options for the commercialization of our wireless spectrum, we will incur significant additional expenses and will have to make significant investments related to, among other things, research and development, wireless testing and wireless network infrastructure. In March 2017, we notified the FCC that we plan to deploy a next-generation 5G-capable network, focused on supporting narrowband Internet of Things (“IoT”). The first phase of our network deployment will be completed by March 2020, with subsequent phases to be completed thereafter. We may also determine that additional wireless spectrum licenses may be required to commercialize our wireless business and to compete with other wireless service providers. See Note 9 for further information. DISH Network Non-Controlling Investments in the Northstar Entities and the SNR Entities Related to AWS-3 Wireless Spectrum Licenses Through our wholly-owned subsidiaries American AWS-3 Wireless II L.L.C. (“American II”) and American AWS-3 Wireless III L.L.C. (“American III”), we have made over $10 billion in certain non-controlling investments in Northstar Spectrum, LLC (“Northstar Spectrum”), the parent company of Northstar Wireless, LLC (“Northstar Wireless,” and collectively with Northstar Spectrum, the “Northstar Entities”), and in SNR Wireless HoldCo, LLC (“SNR HoldCo”), the parent company of SNR Wireless LicenseCo, LLC (“SNR Wireless,” and collectively with SNR HoldCo, the “SNR Entities”), respectively. On October 27, 2015, the FCC granted certain AWS-3 wireless spectrum licenses (the “AWS-3 Licenses”) to Northstar Wireless and to SNR Wireless, respectively, which are recorded in “FCC authorizations” on our Condensed Consolidated Balance Sheets. Under the applicable accounting guidance in Accounting Standards Codification 810, Consolidation (“ASC 810”), Northstar Spectrum and SNR HoldCo are considered variable interest entities and, based on the characteristics of the structure of these entities and in accordance with the applicable accounting guidance, we consolidate these entities into our financial statements. See Note 2 for further information. The AWS-3 Licenses are subject to certain interim and final build-out requirements. The Northstar Entities and/or the SNR Entities may need to raise significant additional capital in the future, which may be obtained from third party sources or from us, so that the Northstar Entities and the SNR Entities may commercialize, build-out and integrate these AWS-3 Licenses, comply with regulations applicable to such AWS-3 Licenses, and make any potential payments related to the Northstar Re-Auction Payment and the SNR Re-Auction Payment for the AWS-3 licenses retained by the FCC. Depending upon the nature and scope of such commercialization, build-out, integration efforts, regulatory compliance, and potential Northstar Re-Auction Payment and SNR Re-Auction Payment, any loans, equity contributions or partnerships could vary significantly. There can be no assurance that we will be able to obtain a profitable return on our non-controlling investments in the Northstar Entities and the SNR Entities. See Note 9 for further information.

Summary of Significant Accounting Policies

3 Months Ended

Mar. 31, 2018

Summary of Significant Accounting Policies

Summary of Significant Accounting Policies

2.Summary of Significant Accounting Policies

Basis of Presentation

The accompanying unaudited Condensed Consolidated Financial Statements have been prepared in accordance with accounting principles generally accepted in the United States (“GAAP”) and with the instructions to Form 10-Q and Article 10 of Regulation S-X for interim financial information. Accordingly, these statements do not include all of the information and notes required for complete financial statements prepared under GAAP. In our opinion, all adjustments (consisting of normal recurring adjustments) considered necessary for a fair presentation have been included. Our results of operations for the interim periods presented are not necessarily indicative of the results that may be expected for the full year. For further information, refer to the Consolidated Financial Statements and notes thereto included in our Annual Report on Form 10-K for the year ended December 31, 2017. Certain prior period amounts have been reclassified to conform to the current period presentation.

Principles of Consolidation

We consolidate all majority owned subsidiaries, investments in entities in which we have controlling influence and variable interest entities where we have been determined to be the primary beneficiary. Minority interests are recorded as noncontrolling interests or redeemable noncontrolling interests. See below for further information. Non-consolidated investments are accounted for using the equity method when we have the ability to significantly influence the operating decisions of the investee. When we do not have the ability to significantly influence the operating decisions of an investee, these equity securities are classified as either marketable investment securities or other investments and recorded at fair value with changes recognized in “Other, net” within “Other Income (Expense)” on our Condensed Consolidated Statements of Operations and Comprehensive Income (Loss). All significant intercompany accounts and transactions have been eliminated in consolidation.

On February 28, 2017, we and EchoStar and certain of our respective subsidiaries completed the transactions contemplated by the Share Exchange Agreement (the “Share Exchange Agreement”) that was previously entered into on January 31, 2017 (the “Share Exchange”). Pursuant to the Share Exchange Agreement, among other things, EchoStar transferred to us certain assets and liabilities of the EchoStar technologies and EchoStar broadcasting businesses, consisting primarily of the businesses that design, develop and distribute digital set-top boxes, provide satellite uplinking services and develop and support streaming video technology, as well as certain investments in joint ventures, spectrum licenses, real estate properties and EchoStar’s ten percent non-voting interest in Sling TV Holding L.L.C. (the “Transferred Businesses”), and in exchange, we transferred to EchoStar the 6,290,499 shares of preferred tracking stock issued by EchoStar (the “EchoStar Tracking Stock”) and 81.128 shares of preferred tracking stock issued by Hughes Satellite Systems Corporation, a subsidiary of EchoStar (the “HSSC Tracking Stock,” and together with the EchoStar Tracking Stock, collectively, the “Tracking Stock”), that tracked the residential retail satellite broadband business of HNS. In connection with the Share Exchange, we and EchoStar and certain of their subsidiaries entered into certain agreements covering, among other things, tax matters, employee matters, intellectual property matters and the provision of transitional services. See Note 12 for further information.

As the Share Exchange was a transaction between entities that are under common control, accounting rules require that our Condensed Consolidated Financial Statements include the results of the Transferred Businesses for all periods presented, including periods prior to the completion of the Share Exchange. We initially recorded the Transferred Businesses at EchoStar’s historical cost basis. The difference between the historical cost basis of the Transferred Businesses and the net carrying value of the Tracking Stock was recorded in “Additional paid-in capital” on our Condensed Consolidated Balance Sheets.

The results of the Transferred Businesses were prepared from separate records maintained by EchoStar for the periods prior to March 1, 2017, and may not necessarily be indicative of the conditions that would have existed, or the results of operations, if the Transferred Businesses had been operated on a combined basis with our subsidiaries.

Redeemable Noncontrolling Interests

Northstar Wireless. Northstar Wireless is a wholly-owned subsidiary of Northstar Spectrum, which is an entity owned by Northstar Manager, LLC (“Northstar Manager”) and us. Under the applicable accounting guidance in ASC 810, Northstar Spectrum is considered a variable interest entity and, based on the characteristics of the structure of this entity and in accordance with the applicable accounting guidance, we consolidate Northstar Spectrum into our financial statements. After the five-year anniversary of the grant of the AWS-3 Licenses to Northstar Wireless (and in certain circumstances, prior to the five-year anniversary of the grant of the AWS-3 Licenses to Northstar Wireless), Northstar Manager has the ability, but not the obligation, to require Northstar Spectrum to purchase Northstar Manager’s ownership interests in Northstar Spectrum (the “Northstar Put Right”) for a purchase price that generally equals its equity contribution to Northstar Spectrum plus a fixed annual rate of return. In the event that the Northstar Put Right is exercised by Northstar Manager, the consummation of the sale will be subject to FCC approval. Northstar Spectrum does not have a call right with respect to Northstar Manager’s ownership interests in Northstar Spectrum. Although Northstar Manager is the sole manager of Northstar Spectrum, Northstar Manager’s ownership interest is considered temporary equity under the applicable accounting guidance and is thus recorded as part of “Redeemable noncontrolling interests” in the mezzanine section of our Condensed Consolidated Balance Sheets. Northstar Manager’s ownership interest in Northstar Spectrum was initially accounted for at fair value. Subsequently, Northstar Manager’s ownership interest in Northstar Spectrum is increased by the fixed annual rate of return through “Redeemable noncontrolling interests” in our Condensed Consolidated Balance Sheets, with the offset recorded in “Net income (loss) attributable to noncontrolling interests, net of tax” on our Condensed Consolidated Statements of Operations and Comprehensive Income (Loss). The operating results of Northstar Spectrum attributable to Northstar Manager are recorded as “Redeemable noncontrolling interests” in our Condensed Consolidated Balance Sheets, with the offset recorded in “Net income (loss) attributable to noncontrolling interests, net of tax” on our Condensed Consolidated Statements of Operations and Comprehensive Income (Loss). See Note 9 for further information.

SNR Wireless. SNR Wireless is a wholly-owned subsidiary of SNR HoldCo, which is an entity owned by SNR Wireless Management, LLC (“SNR Management”) and us. Under the applicable accounting guidance in ASC 810, SNR HoldCo is considered a variable interest entity and, based on the characteristics of the structure of this entity and in accordance with the applicable accounting guidance, we consolidate SNR HoldCo into our financial statements. After the five-year anniversary of the grant of the AWS-3 Licenses to SNR Wireless (and in certain circumstances, prior to the five-year anniversary of the grant of the AWS-3 Licenses to SNR Wireless), SNR Management has the ability, but not the obligation, to require SNR HoldCo to purchase SNR Management’s ownership interests in SNR HoldCo (the “SNR Put Right”) for a purchase price that generally equals its equity contribution to SNR HoldCo plus a fixed annual rate of return. In the event that the SNR Put Right is exercised by SNR Management, the consummation of the sale will be subject to FCC approval. SNR HoldCo does not have a call right with respect to SNR Management’s ownership interests in SNR HoldCo. Although SNR Management is the sole manager of SNR HoldCo, SNR Management’s ownership interest is considered temporary equity under the applicable accounting guidance and is thus recorded as part of “Redeemable noncontrolling interests” in the mezzanine section of our Condensed Consolidated Balance Sheets. SNR Management’s ownership interest in SNR HoldCo was initially accounted for at fair value. Subsequently, SNR Management’s ownership interest in SNR HoldCo is increased by the fixed annual rate of return through “Redeemable noncontrolling interests” on our Condensed Consolidated Balance Sheets, with the offset recorded in “Net income (loss) attributable to noncontrolling interests, net of tax” on our Condensed Consolidated Statements of Operations and Comprehensive Income (Loss). The operating results of SNR HoldCo attributable to SNR Management are recorded as “Redeemable noncontrolling interests” on our Condensed Consolidated Balance Sheets, with the offset recorded in “Net income (loss) attributable to noncontrolling interests, net of tax” on our Condensed Consolidated Statements of Operations and Comprehensive Income (Loss). See Note 9 for further information.

Use of Estimates

The preparation of financial statements in conformity with GAAP requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expense for each reporting period. Estimates are used in accounting for, among other things, allowances for doubtful accounts, self-insurance obligations, deferred taxes and related valuation allowances, uncertain tax positions, loss contingencies, fair value of financial instruments, fair value of options granted under our stock-based compensation plans, fair value of assets and liabilities acquired in business combinations, fair value of multi-element arrangements, capital leases, asset impairments, estimates of future cash flows used to evaluate impairments, useful lives of property, equipment and intangible assets, independent third-party retailer incentives, programming expenses and subscriber lives. Economic conditions may increase the inherent uncertainty in the estimates and assumptions indicated above. Actual results may differ from previously estimated amounts, and such differences may be material to our condensed consolidated financial statements. Estimates and assumptions are reviewed periodically, and the effects of revisions are reflected prospectively in the period they occur.

Marketable Investment Securities

Historically, we classified all marketable investment securities as available-for-sale, except for investments which were accounted for as trading securities, and adjusted the carrying amount of our available-for-sale securities to fair value and reported the related temporary unrealized gains and losses as a separate component of “Accumulated other comprehensive income (loss)” within “Total stockholders’ equity (deficit),” net of related deferred income tax on our Condensed Consolidated Balance Sheets. Our trading securities were carried at fair value, with changes in fair value recognized in “Other, net” within “Other Income (Expense)” on our Condensed Consolidated Statements of Operations and Comprehensive Income (Loss).

Subsequent to the adoption of ASU 2016-01 during the first quarter 2018, all equity securities are carried at fair value, with changes in fair value recognized in “Other, net” within “Other Income (Expense)” on our Condensed Consolidated Statements of Operations and Comprehensive Income (Loss). All debt securities are classified as available-for-sale. We adjust the carrying amount of our debt securities to fair value and report the related temporary unrealized gains and losses as a separate component of “Accumulated other comprehensive income (loss)” within “Total stockholders’ equity (deficit),” net of related deferred income tax on our Condensed Consolidated Balance Sheets. Declines in the fair value of a marketable debt security which are determined to be “other-than-temporary” are recognized in the Condensed Consolidated Statements of Operations and Comprehensive Income (Loss), thus establishing a new cost basis for such investment.

Capitalized Interest

We capitalize interest associated with the acquisition or construction of certain assets, including, among other things, satellites and wireless spectrum licenses. Capitalization of interest begins when, among other things, steps are taken to prepare the asset for its intended use and ceases when the asset is ready for its intended use or when these activities are substantially suspended.

We are currently preparing for the commercialization of our AWS-4, H Block, 700 MHz, 600 MHz and MVDDS wireless spectrum licenses, and interest expense related to their carrying amount is being capitalized. In addition, the FCC has granted certain AWS-3 Licenses to Northstar Wireless and to SNR Wireless, respectively, in which we have made certain non-controlling investments. Northstar Wireless and SNR Wireless are preparing for the commercialization of their AWS-3 Licenses and interest expense related to their carrying amount is also being capitalized. On June 14, 2017, the FCC issued an order granting our application to acquire the 600 MHz Licenses, and we began preparing for the commercialization of our 600 MHz Licenses and began capitalizing interest related to these licenses on June 14, 2017. As the carrying amount of the licenses discussed above exceeded the carrying value of our long-term debt beginning on June 14, 2017, materially all of our interest expense is now being capitalized.

Fair Value Measurements

We determine fair value based on the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants. Market or observable inputs are the preferred source of values, followed by unobservable inputs or assumptions based on hypothetical transactions in the absence of market inputs. We apply the following hierarchy in determining fair value:

Level 1, defined as observable inputs being quoted prices in active markets for identical assets;

Level 2, defined as observable inputs other than quoted prices included in Level 1, including quoted prices for similar assets and liabilities in active markets; quoted prices for identical or similar instruments in markets that are not active; and derivative financial instruments indexed to marketable investment securities; and

Level 3, defined as unobservable inputs for which little or no market data exists, consistent with reasonably available assumptions made by other participants therefore requiring assumptions based on the best information available.

As of March 31, 2018 and December 31, 2017, the carrying amount for cash and cash equivalents, trade accounts receivable (net of allowance for doubtful accounts) and current liabilities (excluding the “Current portion of long-term debt and capital lease obligations”) was equal to or approximated fair value due to their short-term nature or proximity to current market rates. See Note 5 for the fair value of our marketable investment securities and derivative financial instruments.

Fair values for our publicly traded debt securities are based on quoted market prices, when available. The fair values of private debt are based on, among other things, available trade information, and/or an analysis in which we evaluate market conditions, related securities, various public and private offerings, and other publicly available information. In performing this analysis, we make various assumptions regarding, among other things, credit spreads, and the impact of these factors on the value of the debt securities. See Note 8 for the fair value of our long-term debt.

Revenue Recognition

Our revenue is primarily derived from Pay-TV programming services that we provide to our subscribers. We also generate revenue from broadband services, equipment rental fees and other hardware related fees, including DVRs, broadband equipment, and fees from subscribers with multiple receivers; advertising services; fees earned from our in-home service operations; warranty services; and sales of digital receivers and related equipment to third-party pay-TV providers. See Note 10 for further information, including revenue disaggregated by major source.

Our residential video subscribers contract for individual services or combinations of services, as discussed above, the majority of which are generally capable of being distinct and are accounted for as separate performance obligations. We consider our installations for first time DISH TV subscribers to be a service. However, since we provide a significant integration service combining the installation with programming services we have concluded that the installation is not distinct from programming and thus the installation and programming services are accounted for as a single performance obligation. We generally satisfy these performance obligations and recognize revenue as the services are provided, for example as the programming is broadcast to subscribers, as this best represents the transfer of control of the services to the subscriber.

In cases where a subscriber is charged certain nonrefundable upfront fees, those fees are generally considered to be material rights to the subscriber related to the subscriber’s option to renew without having to pay an additional fee upon renewal. These fees will therefore be deferred and recognized over the estimated period of time during which the fee remains material to the customer, which we estimate to be less than one year. Revenues arising from our in-home service operations that are separate from the initial installation, such as mounting a TV on a subscriber’s wall, are generally recognized when these services are performed.

For our residential video subscribers, we have concluded that the contract term under ASC 606 is one month and as a result the revenue recognized for these subscribers for a given month is equal to the amount billed in that month, except for certain nonrefundable upfront fees that are accounted for as material rights, as discussed above.

Revenues from our advertising services are typically recognized as the advertisements are broadcast. Sales of equipment to subscribers or other third parties are recognized when control is transferred under the contract. Revenue from our commercial video subscribers typically follows the residential model described above, with the exception that the contract term for most of our commercial subscribers exceeds one month and can be multiple years in length. However, commercial subscribers typically do not receive time-limited discounts or free service periods and accordingly, while they may have multiple performance obligations, revenue is equal to the amount billed in a given month.

Contract Balances

The timing of revenue recognition generally differs from the timing of invoicing to customers. When revenue is recognized prior to invoicing, we record a receivable. When revenue is recognized subsequent to invoicing, we record deferred revenue. Our residential video subscribers are typically billed monthly, and the contract balances for those customers arise from the timing of the monthly billing cycle. We do not adjust the amount of consideration for financing impacts as we apply a practical expedient when we anticipate that the period between transfer of goods and services and eventual payment for those goods and services will be less than one year. See Note 11 for further information, including balance and activity detail about our allowance for doubtful accounts and deferred revenue.

Assets recognized related to the Costs to Obtain a Contract with a Subscriber

We recognize an asset for the incremental costs of obtaining a contract with a subscriber if we expect the benefit of those costs to be longer than one year. We have determined that certain sales incentive programs, including those with our independent third-party retailers, meet the requirements to be capitalized, and payments made under these programs are capitalized and amortized to expense over the estimated subscriber life. During the three months ended March 31, 2018, we capitalized $41 million under these programs. The amortization expense related to these programs was $3 million for the three months ended March 31, 2018. As of March 31, 2018, we had a total of $52 million capitalized on our Condensed Consolidated Balance Sheets. These amounts are capitalized in “Other currents assets” and “Other noncurrent assets, net” on our Condensed Consolidated Balance Sheets, and then amortized in “Other subscriber acquisition costs” on our Condensed Consolidated Statements of Operations.

Impact of Adoption of ASU 2014-09

On May 28, 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update 2014-09 Revenue from Contracts with Customers (“ASU 2014-09”) and has modified the standard thereafter. We adopted ASU 2014-09, as modified, and now codified as Accounting Standard Codification Topic 606 (“ASC 606”) and Accounting Standard Codification Topic 340-40 (“ASC 340-40”) on January 1, 2018, using the modified retrospective method. Under that method, we applied the new guidance to all open contracts existing as of January 1, 2018, recognizing in beginning retained earnings an adjustment for the cumulative effect of the change, which was $2 million, net of deferred taxes of $1 million.

In addition, we are providing additional disclosures comparing the results under previous guidance to those as follows:


Condensed Consolidated Statements of Operations	DISH Network (as would have been reported under previous standards)		Impact of adopting ASU 2014-09		DISH Network (as currently reported)
	(In thousands)
For the Three Months Ended March 31, 2018
Subscriber-related revenue	$	3,431,632	$	(8,928)	$	3,422,704
Subscriber-related expenses	$	2,189,378	$	(4,427)	$	2,184,951
Total subscriber acquisition costs	$	236,309	$	(40,298)	$	196,011
Operating income (loss)	$	493,709	$	35,797	$	529,506
Income (loss) before income taxes	$	465,261	$	35,797	$	501,058
Income tax (provision) benefit, net	$	(107,146)	$	(8,591)	$	(115,737)
Net income (loss) attributable to DISH Network	$	340,354	$	27,206	$	367,560
Diluted net income (loss) per share attributable to DISH Network	$	0.65	$	0.05	$	0.70

Condensed Consolidated Balance Sheets	DISH Network (as would have been reported under previous standards)		Impact of adopting ASU 2014-09		DISH Network (as currently reported)
	(In thousands)
As of March 31, 2018
Inventory	$	310,641	$	37,105	$	347,746
Other current assets	$	223,287	$	13,792	$	237,079
Other noncurrent assets, net	$	368,501	$	38,518	$	407,019
Total assets	$	30,065,518	$	89,415	$	30,154,933
Deferred revenue and other	$	694,757	$	48,081	$	742,838
Deferred tax liabilities	$	2,103,037	$	9,384	$	2,112,421
Long-term deferred revenue and other long-term liabilities	$	469,210	$	2,424	$	471,634
Total liabilities	$	22,368,579	$	59,889	$	22,428,468
Total stockholders' equity (deficit)	$	7,295,737	$	29,526	$	7,325,263
Total liabilities and stockholders' equity (deficit)	$	30,065,518	$	89,415	$	30,154,933

The adoption of ASU 2014-09 had no impact to cash flows from operating, investing, and financing activities on our Condensed Consolidated Statements of Cash Flows.

Research and Development

Research and development costs are expensed as incurred. Research and development costs totaled $6 million and $7 million for the three months ended March 31, 2018 and 2017, respectively.

New Accounting Pronouncements

Leases. In February 2016, the FASB issued new guidance on the accounting for leases, ASU 2016-02 Leases (“ASU 2016-02”). The guidance amends the existing accounting standards for lease accounting, including the requirement that lessees recognize right of use assets and lease liabilities initially measured at the present value of the lease payments for all leases with a term of greater than twelve months. The accounting guidance for lessors remains largely unchanged. The effective date of this standard for us will be January 1, 2019. While we have not determined the effect of the standard on our ongoing financial reporting, we currently believe the most significant change will be the recognition of right of use assets and lease liabilities on our Condensed Consolidated Balance Sheets. We have established a multidisciplinary team to assess the implementation of this guidance and are currently in the process of identifying and implementing changes to our systems, process, and internal controls to meet the requirements of the standard.

Financial Instruments – Credit Losses. On June 16, 2016, the FASB issued ASU 2016-13 Financial Instruments – Credit Losses, Measurement of Credit Losses on Financial Instruments (“ASU 2016-13”), which changes the way entities measure credit losses for most financial assets and certain other instruments that are not measured at fair value through net earnings. This standard will be effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. Early adoption is permitted. We are evaluating the impact the adoption of ASU 2016-13 will have on our Condensed Consolidated Financial Statements and related disclosures.

Basic and Diluted Net Income (Loss) Per Share

3 Months Ended

Mar. 31, 2018

Basic and Diluted Net Income (Loss) Per Share

Basic and Diluted Net Income (Loss) Per Share

3.Basic and Diluted Net Income (Loss) Per Share

We present both basic earnings per share (“EPS”) and diluted EPS. Basic EPS excludes potential dilution and is computed by dividing “Net income (loss) attributable to DISH Network” by the weighted-average number of common shares outstanding for the period. Diluted EPS reflects the potential dilution that could occur if stock awards were exercised and if our 3 3/8% Convertible Notes due 2026 issued August 8, 2016 (the “Convertible Notes due 2026”) and our 2 3/8% Convertible Notes due 2024 issued March 17, 2017 (the “Convertible Notes due 2024,” and collectively with the Convertible Notes due 2026, the “Convertible Notes”) were converted. The potential dilution from stock awards is accounted for using the treasury stock method based on the average market value of our Class A common stock. The potential dilution from conversion of the Convertible Notes is accounted for using the if-converted method, which requires that all of the shares of our Class A common stock issuable upon conversion of the Convertible Notes will be included in the calculation of diluted EPS assuming conversion of the Convertible Notes at the beginning of the reporting period (or at time of issuance, if later). The following table presents EPS amounts for all periods and the basic and diluted weighted-average shares outstanding used in the calculation.


	For the Three Months Ended
	March 31,
	2018		2017
	(In thousands, except per share amounts)
Net income (loss)	$	385,321	$	390,075
Less: Net income (loss) attributable to noncontrolling interests, net of tax		17,761		14,360
Net income (loss) attributable to DISH Network - Basic		367,560		375,715
Interest on dilutive Convertible Notes, net of tax (1)		—		17,119
Net income (loss) attributable to DISH Network - Diluted	$	367,560	$	392,834

Weighted-average common shares outstanding - Class A and B common stock:
Basic		466,642		465,412
Dilutive impact of Convertible Notes		58,192		48,056
Dilutive impact of stock awards outstanding		475		975
Diluted		525,309		514,443

Earnings per share - Class A and B common stock:
Basic net income (loss) per share attributable to DISH Network	$	0.79	$	0.81
Diluted net income (loss) per share attributable to DISH Network	$	0.70	$	0.76

(1)

For the three months ended March 31, 2018, materially all of our interest expense was capitalized. See Note 2 for further information.

Certain stock awards to acquire our Class A common stock are not included in the weighted-average common shares outstanding above, as their effect is anti-dilutive. In addition, vesting of performance based options and rights to acquire shares of our Class A common stock granted pursuant to our performance based stock incentive plans (“Restricted Performance Units”) are both contingent upon meeting certain goals, some of which are not yet probable of being achieved. Furthermore, the warrants that we issued to certain option counterparties in connection with the Convertible Notes due 2026 are only exercisable at their expiration if the market price per share of our Class A common stock is greater than the strike price of the warrants, which is approximately $86.08 per share, subject to adjustments. As a consequence, the following are not included in the diluted EPS calculation.


	As of March 31,
	2018	2017
	(In thousands)
Anti-dilutive stock awards	3,572	1,491
Performance based options	4,804	6,489
Restricted Performance Units/Awards	2,061	1,318
Common stock warrants	46,029	46,029
Total	56,466	55,327

Supplemental Data - Statements of Cash Flows

3 Months Ended

Mar. 31, 2018

Supplemental Data - Statements of Cash Flows

Supplemental Data - Statements of Cash Flows

4.Supplemental Data - Statements of Cash Flows

The following table presents our supplemental cash flow and other non-cash data.


	For the Three Months Ended
	March 31,
	2018		2017
	(In thousands)
Cash paid for interest (including capitalized interest)	$	294,122	$	313,396
Cash received for interest		2,878		3,406
Cash paid for income taxes (1)		1,758		1,001
Capitalized interest (2)		261,680		236,570
Initial equity component of the 2 3/8% Convertible Notes due 2024, net of deferred taxes of $92,512		—		159,869
Assets financed under capital lease obligations		142		—

(1)

Certain changes resulting from the Tax Cuts and Jobs Act of 2017 (the “Tax Reform Act”), including, among other things, limitations on the deductibility of interest, may increase cash paid for income taxes in 2018.

(2)

See Note 2 for further information.

Marketable Investment Securities, Restricted Cash and Cash Equivalents, and Other Investment Securities

3 Months Ended

Mar. 31, 2018

Marketable Investment Securities, Restricted Cash and Cash Equivalents, and Other Investment Securities

Marketable Investment Securities, Restricted Cash and Cash Equivalents, and Other Investment Securities

5.Marketable Investment Securities, Restricted Cash and Cash Equivalents, and Other Investment Securities

Our marketable investment securities, restricted cash and cash equivalents, and other investment securities consisted of the following:


	As of
	March 31,		December 31,
	2018		2017
	(In thousands)
Marketable investment securities:
Current marketable investment securities:
Strategic - available-for-sale	$	195	$	195
Strategic - trading/equity (Note 2)		56,078		93,367
Other		107,441		407,603
Total current marketable investment securities		163,714		501,165
Restricted marketable investment securities (1)		72,231		72,014
Total marketable investment securities		235,945		573,179

Restricted cash and cash equivalents (1)		407		393

Other investment securities:
Other investment securities - equity method		115,429		113,460
Total other investment securities		115,429		113,460

Total marketable investment securities, restricted cash and cash equivalents, and other investment securities	$	351,781	$	687,032

(1)

Restricted marketable investment securities and restricted cash and cash equivalents are included in “Restricted cash, cash equivalents and marketable investment securities” on our Condensed Consolidated Balance Sheets.

Marketable Investment Securities

Our marketable investment securities portfolio consists of various debt and equity instruments. All debt securities are classified as available-for-sale. Subsequent to the adoption of ASU 2016-01 during the first quarter 2018, all equity securities are carried at fair value, with changes in fair value recognized in “Other, net” within “Other Income (Expense)” on our Condensed Consolidated Statements of Operations and Comprehensive Income (Loss). See Note 2 for further information.

Current Marketable Investment Securities – Strategic

Our current strategic marketable investment securities portfolio includes and may include strategic and financial debt and equity investments in private and public companies that are highly speculative and have experienced and continue to experience volatility. As of March 31, 2018, this portfolio consisted of securities of a small number of issuers, and as a result the value of that portfolio depends, among other things, on the performance of those issuers. The fair value of certain of the debt and equity securities in this portfolio can be adversely impacted by, among other things, the issuers’ respective performance and ability to obtain any necessary additional financing on acceptable terms, or at all.

We had an investment in non-marketable preferred shares of a non-public company, which was previously accounted for as a cost method investment and included in “Other investment securities” on our Condensed Consolidated Balance Sheets. During the third quarter 2017, our non-marketable preferred shares converted into common shares in conjunction with the issuer’s initial public offering, and accordingly we classified the new equity securities as “Marketable investment securities” on our Condensed Consolidated Balance Sheets. We previously elected to account for these common shares as trading securities with changes in fair value reported each period as unrealized gains or losses in “Other, net” within “Other Income (Expense)” on our Condensed Consolidated Statements of Operations and Comprehensive Income (Loss). Subsequent to the adoption of ASU 2016-01 during the first quarter 2018, all equity securities are carried at fair value, with changes in fair value recognized in “Other, net” within “Other Income (Expense)” on our Condensed Consolidated Statements of Operations and Comprehensive Income (Loss). See Note 2 for further information.

Current Marketable Investment Securities - Other

Our current marketable investment securities portfolio includes investments in various debt instruments including, among others, commercial paper, corporate securities and United States treasury and/or agency securities.

Commercial paper consists mainly of unsecured short-term, promissory notes issued primarily by corporations with maturities ranging up to 365 days. Corporate securities consist of debt instruments issued by corporations with various maturities normally less than 18 months. U.S. Treasury and agency securities consist of debt instruments issued by the federal government and other government agencies.

Restricted Cash, Cash Equivalents and Marketable Investment Securities

As of March 31, 2018 and December 31, 2017, our restricted marketable investment securities, together with our restricted cash and cash equivalents, included amounts required as collateral for our letters of credit.

Other Investment Securities

We have strategic investments in certain debt and/or equity securities that are included in noncurrent “Other investment securities” on our Condensed Consolidated Balance Sheets. Our debt securities are classified as available-for-sale and our equity securities are accounted for using the equity method of accounting or recorded at fair value. Certain of our equity method investments are detailed below.

NagraStar L.L.C. As a result of the completion of the Share Exchange on February 28, 2017, we own a 50% interest in NagraStar L.L.C. (“NagraStar”), a joint venture that is our primary provider of encryption and related security systems intended to assure that only authorized customers have access to our programming.

Invidi Technologies Corporation. In November 2016, we, DIRECTV, LLC, a wholly-owned indirect subsidiary of AT&T Inc., and Cavendish Square Holding B.V., an affiliate of WPP plc, entered into a series of agreements to acquire Invidi Technologies Corporation (“Invidi”), an entity that provides proprietary software for the addressable advertising market. The transaction closed in January 2017.

Our ability to realize value from our strategic investments in securities that are not publicly traded depends on the success of the issuers’ businesses and their ability to obtain sufficient capital, on acceptable terms or at all, and to execute their business plans. Because private markets are not as liquid as public markets, there is also increased risk that we will not be able to sell these investments, or that when we desire to sell them we will not be able to obtain fair value for them.

Unrealized Gains (Losses) on Marketable Investment Securities

As of March 31, 2018 and December 31, 2017, we had accumulated net unrealized losses of less than $1 million. These amounts, net of related tax effect, were accumulated net unrealized losses of less than $1 million. All of these amounts are included in “Accumulated other comprehensive income (loss)” within “Total stockholders’ equity (deficit).” The components of our available-for-sale investments are summarized in the table below.


	As of March 31, 2018								As of December 31, 2017
	Marketable								Marketable
	Investment		Unrealized						Investment		Unrealized
	Securities		Gains		Losses		Net		Securities		Gains		Losses		Net
	(In thousands)
Debt securities (including restricted):
U.S. Treasury and agency securities	$	71,866	$	—	$	(113)	$	(113)	$	84,286	$	22	$	(141)	$	(119)
Commercial paper		—		—		—		—		107,962		—		(10)		(10)
Corporate securities		105,074		—		(37)		(37)		282,256		—		(124)		(124)
Other		2,927		58		(1)		57		5,308		58		(1)		57
Total	$	179,867	$	58	$	(151)	$	(93)	$	479,812	$	80	$	(276)	$	(196)

As of March 31, 2018, restricted and non-restricted marketable investment securities included debt securities of $175 million with contractual maturities within one year and $5 million with contractual maturities extending longer than one year through and including five years. Actual maturities may differ from contractual maturities as a result of our ability to sell these securities prior to maturity.

Marketable Investment Securities in a Loss Position

The following table reflects the length of time that the individual securities, accounted for as available-for-sale, have been in an unrealized loss position, aggregated by investment category. As of March 31, 2018, the unrealized losses related to our investments in debt securities primarily represented investments in United States treasury and agency securities, corporate securities and other. We have the ability to hold and do not intend to sell our investments in these debt securities before they recover or mature, and it is more likely than not that we will hold these investments until that time. In addition, we are not aware of any specific factors indicating that the underlying issuers of these debt securities would not be able to pay interest as it becomes due or repay the principal at maturity. Therefore, we believe that these changes in the estimated fair values of these marketable investment securities are related to temporary market fluctuations.


	As of
	March 31, 2018				December 31, 2017
	Fair		Unrealized		Fair		Unrealized
	Value		Loss		Value		Loss
	(In thousands)
Debt Securities:
Less than 12 months	$	111,505	$	(68)	$	410,145	$	(156)
12 months or more		24,093		(83)		34,340		(120)
Total	$	135,598	$	(151)	$	444,485	$	(276)

Fair Value Measurements

Our investments measured at fair value on a recurring basis were as follows:


	As of
	March 31, 2018								December 31, 2017
	Total		Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3
	(In thousands)
Cash equivalents (including restricted)	$	2,012,886	$	1,226,608	$	786,278	$	—	$	1,425,798	$	655	$	1,425,143	$	—

Debt securities (including restricted):
U.S. Treasury and agency securities	$	71,866	$	71,866	$	—	$	—	$	84,286	$	84,286	$	—	$	—
Commercial Paper		—		—		—		—		107,962		—		107,962		—
Corporate securities		105,074		—		105,074		—		282,256		—		282,256		—
Other		2,927		—		2,732		195		5,308		—		5,113		195

Equity securities		56,078		56,078		—		—		93,367		93,367		—		—
Total	$	235,945	$	127,944	$	107,806	$	195	$	573,179	$	177,653	$	395,331	$	195

As of March 31, 2018 and December 31, 2017, our Level 3 investments were immaterial.

During the three months ended March 31, 2018, we had no transfers in or out of Level 1 and Level 2 fair value measurements.

Gains and Losses on Sales and Changes in Carrying Amounts of Investments

“Other, net” within “Other Income (Expense)” included on our Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) is as follows:

For the Three Months Ended

Other, net: