Income Taxes - Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Tax credits and net operating loss carryforwards	$ 558,779	$ 562,384
Lease liabilities	157,890	151,937
Depreciation and amortization	27,681	9,516
Deferred revenue	18,992	23,208
Accruals and reserves	21,084	14,524
Research and development expenditures capitalization	28,965	0
Stock-based compensation	22,675	20,138
Disallowed Interest expenses	29,159	26,730
Investment in PPA entities	4,354	0
Other items - deferred tax assets	1,519	1,528
Gross deferred tax assets	871,098	809,965
Valuation allowance	(758,242)	(689,257)
Net deferred tax assets	112,856	120,708
Investment in PPA entities	0	(7,911)
Managed services - deferred costs	(18,974)	(20,935)
Right-of-use assets and leased assets	(90,682)	(89,165)
Other items - deferred tax liability	(2,049)	(1,742)
Gross deferred tax liabilities	(111,705)	(119,753)
Net deferred tax asset	$ 1,151	$ 955