Fair Value - Assets and Liabilities Not Measured at Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Assets:
Cash and Restricted cash	$ 1,098,937	$ 1,216,637	$ 1,242,997	$ 620,135
Liabilities:
Allowance for accounts receivable	8,900	16,500
Notes Receivable
Liabilities:
Notes receivable, allowance	100	200
Level 1 | Carrying Amount
Assets:
Cash and Restricted cash	1,098,937	1,216,637
Level 1 | Estimated Fair Value
Assets:
Cash and Restricted cash	1,098,937	1,216,637
Level 3 | Carrying Amount
Assets:
Accounts receivable, net	103,437	86,388
Notes receivable, net	3,339	7,561
Level 3 | Estimated Fair Value
Assets:
Accounts receivable, net	103,437	86,388
Notes receivable, net	3,339	7,561
Level 2 | Carrying Amount
Liabilities:
Long-Term Debt, Percentage Bearing Fixed Interest, Amount	3,610,618	3,125,559
Variable-rate debt	1,191,570	1,513,857
Level 2 | Estimated Fair Value
Liabilities:
Long-Term Debt, Percentage Bearing Fixed Interest, Amount	3,298,859	3,186,139
Variable-rate debt	$ 1,191,570	$ 1,513,857