Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands		Dec. 31, 2020		Jan. 01, 2020	Dec. 31, 2019
Cash and cash equivalents	[1]	$ 246,947			$ 202,823
Restricted cash, current	[1]	52,470			30,804
Accounts receivable	[1]	99,513			37,828
Customer financing receivable	[1]	5,428			5,108
Prepaid expense and other current assets	[1]	30,718			28,068
Property and equipment, net	[1]	600,628			607,059
Non-current portion of net investment in sales-type leases	[1]	45,268			50,747
Restricted cash, non-current	[1]	117,293			143,761
Other long-term assets	[1]	34,511			41,652
Accounts payable	[1]	58,334			55,579
Accrued expenses and other current liabilities		112,004	[1]	$ 68,970	70,284	[1]
Deferred revenue and customer deposits	[1]	114,286			89,192
Non-recourse debt	[1]	120,846			8,273
Non-recourse debt from related parties	[1]	0			3,882
Derivative liabilities	[1]	4,989			17,551
Deferred revenue and customer deposits, non-current	[1]	87,463			125,529
Non-recourse debt, non-current	[1]	102,045			192,180
Non-recourse debt - related parties, non-current	[1]	0			31,087
Other long-term liabilities		12,279	[1]	$ 17,673	28,013	[1]
Common stock		$ 17			$ 12
Class A common stock
Common stock, par value (in dollars per share)		$ 0.0001			$ 0.0001
Common stock, authorized (in shares)		600,000,000			600,000,000
Common stock, outstanding (in shares)		140,094,633			84,549,511
Class B common stock
Common stock, par value (in dollars per share)		$ 0.0001			$ 0.0001
Common stock, authorized (in shares)		600,000,000			600,000,000
Common stock, outstanding (in shares)		27,908,093			36,486,778

[1] We have variable interest entities, which represent a portion of the consolidated balances recorded within these financial statement line items in the consolidated balance sheets (see Note 13 - Portfolio Financings).