Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 28, 2026	Dec. 31, 2025
Current assets:
Cash and cash equivalents	$ 191,005	$ 203,890
Restricted cash, current	4,350	4,350
Accounts receivable, net	25,931	26,060
Inventory	68,891	84,032
Prepaid expenses and other current assets	11,233	13,758
Assets held for sale	9,605	9,394
Total current assets	311,015	341,484
Restricted cash, non-current	10,401	9,291
Property, plant and equipment, net	207,453	213,262
Operating lease right-of-use assets	5,173	5,661
Prepaid lease costs, non-current	41,156	40,931
Other non-current assets, net	2,759	2,595
Investment in unconsolidated joint venture	1,507	1,523
Total assets	579,464	614,747
Current liabilities:
Accounts payable	22,585	20,525
2027 Notes	29,459	0
Current portion of operating lease liabilities	2,124	2,132
Accrued expenses and other current liabilities	11,706	8,975
Accrued litigation expenses	38,900	38,900
Short-term finance lease liabilities	4,245	4,385
Total current liabilities	109,019	74,917
Long-term liabilities:
Delayed draw term loans, net	81,675	77,877
Delayed draw term loan warrants at fair value	3,766	5,066
Operating lease liabilities, net of current portion	3,526	4,059
Finance lease liabilities	75,699	76,590
2030 Notes Embedded Derivative liability at fair value	26,137	39,152
Other long-term liabilities	222	220
Total long-term liabilities	491,528	540,827
Commitments and contingencies (Note 10)
Stockholders’ deficit:
Preferred stock, par value $0.0001 per share—500,000 shares authorized, none issued and outstanding	0	0
Common stock, par value $0.0001 per share—3,000,000,000 shares authorized; 463,195,066 shares and 453,688,312 shares issued and outstanding at March 28, 2026 and December 31, 2025, respectively	46	45
Additional paid-in capital	1,037,320	1,029,308
Accumulated deficit	(1,050,989)	(1,022,507)
Accumulated other comprehensive loss	(7,460)	(7,843)
Total stockholders’ deficit	(21,083)	(997)
Total liabilities and stockholders’ deficit	579,464	614,747
2027 Notes
Long-term liabilities:
Notes, net	0	29,459
2030 Notes, net
Long-term liabilities:
Notes, net	$ 300,503	$ 308,404