Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Tax benefit of operating loss carryforwards	$ 67,134	$ 100,616
Tax basis in excess of book basis	16,815	37,698
Foreign tax credits and other accruals	91,381	86,664
Tax benefit of capital loss carryforwards	28,050	27,661
Deferred tax assets before valuation allowance	203,380	252,639
Valuation allowance	(141,886)	(195,321)
Deferred tax assets	$ 61,494	$ 57,318