Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Cash flows from operating activities
Net loss	$ (282,404)	$ (410,368)	$ (124,050)
Adjustments to reconcile net loss to cash used by operating activities:
Stock-based compensation	18,826	18,689	2,755
Gain on disposal of fixed assets	(100,906)		(2,346)
Impairment of property plant & equipment and intangibles	111,389
Write-off of prepaid royalty	4,728
Amortization of intangible assets		11,111
Depreciation of property plant and equipment	8,476
Write down of inventory and prepaid inventory	48,529
Other non-cash changes	(384)	10,858	23,493
Changes in assets and liabilities:
Accounts receivables	(203)	21	(21)
Inventory	(54,646)
Prepaid expenses and other assets	10,648	(34,124)	(24,663)
Accounts payable	2,527	(17,008)	25,767
Accrued expenses and other liabilities	19,657	32,831	(531)
Net Cash used by operating activities	(213,764)	(387,990)	(99,596)
Cash flows from investing activities
Purchases of property plant and equipment	(54,567)	(284,514)	(52,645)
Purchases of short-term investments	(100,297)	(1,000)
Investment in Foxconn Joint Venture	(13,500)
Return of investment in Foxconn Joint Venture	13,500
Proceeds from the sale of capital assets	39,960		2,396
Net Cash used by investing activities	(114,904)	(285,514)	(50,249)
Cash flows from financing activities
Proceeds from notes payable for Foxconn Joint Venture	13,500		38,796
Settlement of notes payable for Foxconn Joint Venture	(13,500)
Down payments received from Foxconn	100,000	100,000
Cash received in recapitalization, net of transaction costs			701,520
Issuance of common stock	2,114	6,368	6,439
Tax withholding payments related to net settled restricted stock compensation	(684)
Cash proceeds from exercise of warrants		82,016	30,692
Cash received from Foxconn Subscription Agreement		50,000
Proceeds from Equity Purchase Agreement, net of issuance costs	40,438	49,375
Net Cash provided by financing activities	206,010	287,759	777,447
(Decrease) / Increase in cash and cash equivalents	(122,658)	(385,745)	627,602
Cash and cash equivalents, beginning balance	244,016	629,761	2,159
Cash and cash equivalents, ending balance	121,358	244,016	629,761
Non-cash items
Derecognition of Foxconn down payments for sale of fixed assets	200,000
Capital assets acquired with payables	339	$ 2,162	5,592
Conversion of notes payable to equity			38,725
Capital assets exchanged for equity			$ 23,200
Foxconn Investment Agreement for Common Stock
Cash flows from financing activities
Issuance of common stock	21,724
Foxconn Investment Agreement for Preferred Stock
Cash flows from financing activities
Proceeds from issuance of preferred stock	30,000
At Market Offering
Cash flows from financing activities
Issuance of common stock	$ 12,418