Supplemental Cash Flow Information - Schedule of Cash, Cash Equivalents and Restricted Cash (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021	Mar. 31, 2021	Dec. 31, 2020
Continuing operations
Cash and cash equivalents	$ 89,066	$ 158,287	$ 34,007	$ 44,226
Restricted cash	52,103	53,454	68,033	67,206
Cash, cash equivalents and restricted cash	141,169	211,741	102,040	111,432
Discontinued operations
Cash and cash equivalents	7,989	7,707	40,161	53,085
Restricted cash	0	0	5,817	17,168
Cash, cash equivalents and restricted cash	7,989	7,707	45,978	70,253
Cash and cash equivalents, total	97,055	165,994	74,168	97,311
Restricted cash, total	52,103	53,454	73,850	84,374
Cash, cash equivalents and restricted cash, total	$ 149,158	$ 219,448	$ 148,018	$ 181,685