Represents information about charge recorded in additional paid in capital related utilized tax credit.

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Represents the sum of the unrealized holding gains and losses on available-for-sale securities, the reclassification adjustment impact on the statement of operations, and other adjustments.

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Amount of other increase (decrease) in additional paid in capital (APIC).

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Amount of increase to additional paid-in capital (APIC) from recognition of equity-based compensation.

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Amount of the cumulative effect on retained earnings net of related income tax effect.

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Amount after tax, before reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

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The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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Value of shares issued during the period to an employee benefit plan, such as a defined contribution or defined benefit plan.

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Aggregate change in value for stock issued during the period as a result of employee stock purchase plan.

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Value of stock issued as a result of the exercise of stock options.

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Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.

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This element represents movements included in the statement of changes in stockholders' equity which are not separately disclosed or provided for elsewhere in the taxonomy.

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CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Class A and B Common Stock	Hughes Retail Preferred Tracking Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Income (Loss)	Accumulated Earnings	Treasury Stock	Noncontrolling Interest in HSS Tracking Stock	Other Noncontrolling Interests
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	$ 3,781,642	$ 99	$ 6	$ 3,776,451	$ (117,233)	$ 134,317	$ (98,162)	$ 74,854	$ 11,310
Exercise of stock options	2,975	1		2,974
Employee benefits	11,126			11,126
Employee Stock Purchase Plan	7,530			7,530
Stock-based compensation	8,328			8,328
R&D tax credits utilized by DISH Network	(1,379)			(1,379)
Other, net	(450)			(450)
Net income (loss)	104,352					104,941		(1,011)	422
Foreign currency translation adjustments	11,286				11,472				(186)
Unrealized gains (losses) and impairment on available-for-sale securities, net and other	(6,059)				(6,059)
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	3,919,351	100	6	3,804,580	(111,820)	239,258	(98,162)	73,843	11,546
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	4,006,805	100	6	3,828,677	(124,803)	314,247	(98,162)	73,910	12,830
Exercise of stock options	32,950	1		32,949
Employee benefits	11,200			11,200
Employee Stock Purchase Plan	4,540			4,540
Stock-based compensation	3,908			3,908
Cumulative effect of adoption of ASU 2016-09 as of January 1, 2017	14,508					14,508
Reacquisition and retirement of Tracking Stock pursuant to Share Exchange Agreement	(300,076)		(6)	(226,815)				(73,255)
R&D tax credits utilized by DISH Network	(320)			(320)
Net income (loss)	44,474					44,655		(655)	474
Foreign currency translation adjustments	23,789				23,789
Unrealized gains (losses) and impairment on available-for-sale securities, net and other	14,946				14,946
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	$ 3,856,724	$ 101	$ 0	$ 3,654,139	$ (86,068)	$ 373,410	$ (98,162)	$ 0	$ 13,304