CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Cash flows from operating activities:
Net income (loss)	$ 118,968	$ 142,804
Adjustments to reconcile net income (loss) to cash flows provided by (used for) operating activities:
Depreciation and amortization	347,224	368,864
Impairment of long-lived assets	711	245
Losses (gains) on investments, net	(48,071)	(112,981)
Equity in losses (earnings) of unconsolidated affiliates, net	4,441	2,596
Foreign currency transaction losses (gains), net	53	10,045
Deferred tax provision (benefit), net	28,901	45,950
Stock-based compensation	8,401	5,913
Amortization of debt issuance costs	583	2,192
Other, net	35,609	16,691
Changes in assets and liabilities, net:
Trade accounts receivable and contract assets, net	(63,563)	(20,894)
Other current assets, net	(26,402)	(7,841)
Trade accounts payable	657	(15,386)
Contract liabilities	(13,759)	30,066
Accrued expenses and other current liabilities	(27,004)	(103,457)
Non-current assets and non-current liabilities, net	(23,432)	63,055
Net cash provided by (used for) operating activities	343,317	427,862
Cash flows from investing activities:
Purchases of marketable investment securities	(540,447)	(1,452,982)
Sales and maturities of marketable investment securities	917,077	2,099,815
Expenditures for property and equipment	(249,374)	(352,003)
Expenditures for externally marketed software	(16,926)	(25,634)
India JV formation	(7,892)	0
Dividend received from unconsolidated affiliate	2,000	0
Sale of unconsolidated affiliate	7,500	0
Purchase of other investments	0	(50,000)
Sales of other investments	3,070	10,951
Net cash provided by (used for) investing activities	115,008	230,147
Cash flows from financing activities:
Repurchase and maturity of the 2021 Senior Unsecured Notes	0	(901,818)
Payment of finance lease obligations	(114)	(578)
Payment of in-orbit incentive obligations	(2,422)	(1,800)
Proceeds from Class A common stock issued under the Employee Stock Purchase Plan	7,173	7,288
Treasury share repurchase	(89,303)	(229,383)
Contribution by non-controlling interest holder	0	9,880
Other, net	0	(966)
Net cash provided by (used for) financing activities	(84,666)	(1,117,377)
Effect of exchange rates on cash and cash equivalents	(3,123)	(3,114)
Net increase (decrease) in cash and cash equivalents	370,536	(462,482)
Cash and cash equivalents, including restricted amounts, beginning of period	536,874	896,812
Cash and cash equivalents, including restricted amounts, end of period	$ 907,410	$ 434,330