Supplemental Cash Flow Information - Schedule of Cash, Cash Equivalents and Restricted Cash (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021	Jun. 30, 2021	Dec. 31, 2020
Continuing operations
Cash and cash equivalents	$ 73,013	$ 158,287	$ 96,923	$ 44,226
Restricted cash	54,815	53,454	129,052	67,206
Cash, cash equivalents and restricted cash	127,828	211,741	225,975	111,432
Discontinued operations
Cash and cash equivalents	8,070	7,707	17,354	53,085
Restricted cash	0	0	974	17,168
Cash, cash equivalents and restricted cash	8,070	7,707	18,328	70,253
Cash and cash equivalents, total	81,083	165,994	114,277	97,311
Restricted cash, total	54,815	53,454	130,026	84,374
Cash, cash equivalents and restricted cash, total	$ 135,898	$ 219,448	$ 244,303	$ 181,685