Condensed Consolidated Balance Sheets (unaudited) - USD ($) $ in Thousands		Jun. 30, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	[1]	$ 308,009	$ 220,728
Restricted cash	[1]	23,706	28,657
Short-term investments		0	104,350
Accounts receivable	[1]	38,296	84,887
Inventories		104,934	132,476
Deferred cost of revenue		86,434	62,147
Customer financing receivable	[1]	5,817	5,594
Prepaid expense and other current assets	[1]	25,088	33,742
Total current assets		592,284	672,581
Property, plant and equipment, net	[1]	406,610	481,414
Customer financing receivable, non-current	[1]	64,146	67,082
Restricted cash, non-current	[1]	39,351	31,100
Deferred cost of revenue, non-current		59,213	102,699
Other long-term assets	[1]	60,975	34,792
Total assets		1,222,579	1,389,668
Current liabilities:
Accounts payable	[1]	61,427	66,889
Accrued warranty		12,393	19,236
Accrued other current liabilities	[1]	109,722	69,535
Deferred revenue and customer deposits	[1]	129,321	94,158
Current portion of recourse debt		15,681	8,686
Current portion of non-recourse debt	[1]	7,654	18,962
Current portion of non-recourse debt from related parties	[1]	2,889	2,200
Total current liabilities		339,087	279,666
Derivative liabilities, net of current portion	[1]	13,079	10,128
Deferred revenue and customer deposits, net of current portion	[1]	181,221	241,794
Long-term portion of recourse debt		362,424	360,339
Long-term portion of non-recourse debt	[1]	219,182	289,241
Long-term portion of recourse debt from related parties		27,734	27,734
Long-term portion of non-recourse debt	[1]	32,643	34,119
Other long-term liabilities	[1]	58,417	55,937
Total liabilities		1,233,787	1,298,958
Commitments and contingencies (Note 13)
Redeemable noncontrolling interest		505	57,261
Stockholders’ deficit		(115,785)	(91,661)
Noncontrolling interest		104,072	125,110
Total liabilities, redeemable noncontrolling interest, stockholders' deficit and noncontrolling interest		$ 1,222,579	$ 1,389,668

[1] We have variable interest entities which represent a portion of the consolidated balances are recorded within the "Cash and cash equivalents," "Restricted cash," "Accounts receivable," "Customer financing receivable," "Prepaid expenses and other current assets," "Property and equipment, net," "Customer financing receivable, non-current," "Restricted cash, non-current," "Other long-term assets," "Accounts payable," "Accrued other current liabilities," "Deferred revenue and customer deposits," "Current portion of non-recourse debt from related parties," "Derivative liabilities, net of current portion," "Deferred revenue and customer deposits, net of current portion," "Long-term portion of non-recourse debt," and "Other long-term liabilities" financial statement line items in the Condensed Consolidated Balance Sheets (see Note 12 - Power Purchase Agreement Programs).