Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 93,940	$ 135,033
Restricted cash	216,772	216,552
Accounts receivable, net of allowance of $7,340 as of September 30, 2024 and $8,798 as of December 31, 2023	167,222	243,811
Inventory, net	885,764	961,253
Contract assets	145,499	126,248
Prepaid expenses and other current assets	124,824	104,068
Total current assets	1,634,021	1,786,965
Restricted cash	689,483	817,559
Property, plant, and equipment, net	1,534,056	1,436,177
Right of use assets related to finance leases, net	52,947	57,281
Right of use assets related to operating leases, net	361,009	399,969
Equipment related to power purchase agreements and fuel delivered to customers, net	142,238	111,261
Contract assets	30,333	29,741
Intangible assets, net	175,006	188,886
Investments in non-consolidated entities and non-marketable equity securities	92,767	63,783
Other assets	13,014	11,116
Total assets	4,724,874	4,902,738
Current liabilities:
Accounts payable	207,224	257,828
Accrued expenses	107,402	200,544
Deferred revenue and other contract liabilities	132,345	204,139
Operating lease liabilities	66,973	63,691
Finance lease liabilities	10,822	9,441
Finance obligations	83,305	84,031
Current portion of convertible senior notes, net	58,163
Current portion of long-term debt	3,232	2,716
Contingent consideration, loss accrual for service contracts, and other current liabilities	117,479	142,410
Total current liabilities	786,945	964,800
Deferred revenue and other contract liabilities	59,529	84,163
Operating lease liabilities	249,191	292,002
Finance lease liabilities	27,134	36,133
Finance obligations	278,250	284,363
Convertible senior notes, net	149,214	195,264
Long-term debt	2,341	1,209
Contingent consideration, loss accrual for service contracts, and other liabilities	142,937	146,679
Total liabilities	1,695,541	2,004,613
Stockholders' equity:
Common stock, $.01 par value per share; 1,500,000,000 shares authorized; Issued (including shares in treasury): 900,281,573 as of September 30, 2024 and 625,305,025 as of December 31, 2023	9,003	6,254
Additional paid-in capital	8,388,930	7,494,685
Accumulated other comprehensive loss	(1,634)	(6,802)
Accumulated deficit	(5,259,021)	(4,489,744)
Less common stock in treasury: 19,831,594 as of September 30, 2024 and 19,169,366 as of December 31, 2023	(107,945)	(106,268)
Total stockholders' equity	3,029,333	2,898,125
Total liabilities and stockholders' equity	$ 4,724,874	$ 4,902,738