Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands		Mar. 31, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	[1]	$ 180,719	$ 246,947
Restricted cash	[1]	54,865	52,470
Accounts receivable	[1]	108,328	99,513
Inventories		153,172	142,059
Deferred cost of revenue		55,064	41,469
Customer financing receivable	[1]	5,515	5,428
Prepaid expense and other current assets	[1]	26,809	30,718
Total current assets		584,472	618,604
Property and equipment, net	[1]	599,437	600,628
Operating lease right-of-use assets		55,165	35,621
Customer financing receivable, non-current	[1]	43,880	45,268
Restricted cash, noncurrent	[1]	130,080	117,293
Deferred cost of revenue, non-current		3,029	2,462
Other long-term assets	[1]	35,199	34,511
Total assets		1,451,262	1,454,387
Current liabilities:
Accounts payable	[1]	72,960	58,334
Accrued warranty		5,958	10,263
Accrued expenses and other current liabilities	[1]	82,133	112,004
Deferred revenue and customer deposits	[1]	69,240	114,286
Operating lease liabilities		7,219	7,899
Financing obligations		13,330	12,745
Non-recourse debt	[1]	118,468	120,846
Total current liabilities		369,308	436,377
Deferred revenue and customer deposits, non-current	[1]	84,472	87,463
Operating lease liabilities, non-current		61,714	41,849
Financing obligations, non-current		461,468	459,981
Recourse debt, non-current		290,090	168,008
Non-recourse debt, non-current	[1]	99,941	102,045
Other long-term liabilities	[1]	19,867	17,268
Total liabilities		1,386,860	1,312,991
Commitments and contingencies (Note 13)
Redeemable noncontrolling interest		356	377
Stockholders’ equity:
Common stock: $0.0001 par value; Class A shares - 600,000,000 shares authorized and 144,325,637 shares and 140,094,633 shares issued and outstanding and Class B shares - 600,000,000 shares authorized and 27,773,816 shares and 27,908,093 shares issued and outstanding at March 31, 2021 and December 31, 2020, respectively.		17	17
Additional paid-in capital		3,129,687	3,182,753
Accumulated other comprehensive loss		(126)	(9)
Accumulated deficit		(3,123,518)	(3,103,937)
Total stockholders’ equity		6,060	78,824
Noncontrolling interest		57,986	62,195
Total liabilities, redeemable noncontrolling interest, stockholders' equity and noncontrolling interest		$ 1,451,262	$ 1,454,387

[1] We have variable interest entities, which represent a portion of the consolidated balances recorded within these financial statement line items in the condensed consolidated balance sheets (see Note 11 - Portfolio Financings).