Lease Accounting - Lessee, Lease Expenses (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Leases [Abstract]
Operating lease cost	$ 44,971	$ 52,331	$ 59,405
Financing lease cost:
Depreciation	26,129	25,687	29,743
Interest on lease liabilities	444	3,063	7,135
Sublease income	(5,856)	(7,991)	(3,785)
Net lease expense	$ 65,688	$ 73,090	$ 92,498