Marketable Investment Securities, Restricted Cash and Cash Equivalents, and Other Investment Securities - Other Income Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Other Income (Expense)
Marketable investment securities - realized and unrealized gains (losses)	$ (1,241)	$ (3,137)	$ 178
Derivative instruments - net realized and/or unrealized gains (losses) (1)	1,015,387	(13,000)	(22,000)
Non-marketable investment securities - gains (losses)	27,427
Costs related to early redemption of debt	(922)	(3,587)
Equity in earnings (losses) of affiliates	2,616	(1,051)	410
Other	(4,285)	41,332	1,248
Total	$ 1,038,982	$ 20,557	$ (20,164)