Condensed Consolidated Balance Sheets - USD ($)		Sep. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	[1]	$ 492,120,000	$ 396,035,000
Restricted cash	[1]	42,104,000	92,540,000
Accounts receivable less allowance for doubtful accounts of $119 as of September 30, 2022 and December 31, 2021	[1]	71,184,000	87,789,000
Contract assets		25,768,000	25,201,000
Inventories		254,895,000	143,370,000
Deferred cost of revenue		31,812,000	25,040,000
Customer financing receivable	[1]	0	5,784,000
Prepaid expense and other current assets	[1]	46,489,000	30,661,000
Total current assets		964,372,000	806,420,000
Property, plant and equipment, net	[1]	646,768,000	604,106,000
Operating lease right-of-use assets		114,053,000	106,660,000
Customer financing receivable	[1]	0	39,484,000
Restricted cash	[1]	135,098,000	126,539,000
Deferred cost of revenue		3,462,000	1,289,000
Other long-term assets	[1]	38,316,000	41,073,000
Total assets		1,902,069,000	1,725,571,000
Current liabilities:
Accounts payable		120,444,000	72,967,000
Accrued warranty		13,344,000	11,746,000
Accrued expenses and other current liabilities	[1]	102,010,000	114,138,000
Deferred revenue and customer deposits	[1]	98,841,000	89,975,000
Operating lease liabilities		12,671,000	13,101,000
Financing obligations		16,682,000	14,721,000
Recourse debt		12,792,000	8,348,000
Non-recourse debt	[1]	15,943,000	17,483,000
Total current liabilities		392,727,000	342,479,000
Deferred revenue and customer deposits	[1]	68,727,000	90,310,000
Operating lease liabilities		122,412,000	106,187,000
Financing obligations		443,665,000	461,900,000
Recourse debt		274,742,000	283,483,000
Non-recourse debt	[1]	179,955,000	217,416,000
Other long-term liabilities		8,917,000	16,772,000
Total liabilities		1,491,145,000	1,518,547,000
Commitments and contingencies (Note 13)
Redeemable convertible preferred stock, Series A: 10,000,000 shares authorized and 10,000,000 shares and no shares issued and outstanding at September 30, 2022 and December 31, 2021, respectively.		208,551,000	208,551,000
Redeemable noncontrolling interest		0	300,000
Stockholders’ equity (deficit):
Common stock: $0.0001 par value; Class A shares - 600,000,000 shares authorized and 179,165,539 shares and 160,627,544 shares issued and outstanding and Class B shares - 600,000,000 shares authorized and 15,802,146 shares and 15,832,863 shares issued and outstanding at September 30, 2022 and December 31, 2021, respectively.		19,000	18,000
Additional paid-in capital		3,691,715,000	3,219,081,000
Accumulated other comprehensive loss		(1,531,000)	(350,000)
Accumulated deficit		(3,517,311,000)	(3,263,075,000)
Total equity (deficit) attributable to Class A and Class B common stockholders		172,892,000	(44,326,000)
Noncontrolling interest		29,481,000	42,499,000
Total stockholders' equity (deficit)		202,373,000	(1,827,000)
Total liabilities, redeemable convertible preferred stock, redeemable noncontrolling interest and stockholders' equity (deficit)		$ 1,902,069,000	$ 1,725,571,000

[1] We have variable interest entities related to PPAs, 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).