CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Cash flows from operating activities
Net loss from continuing operations	$ (966,282)	$ (784,238)	$ (690,438)
Less: Loss from discontinued operations	(101,661)	(46,100)	0
Loss from continuing operations	(864,621)	(738,138)	(690,438)
Adjustments to reconcile net loss from continuing operations to net cash used in operating activities:
Depreciation and amortization	35,890	22,765	8,231
Stock-based compensation	75,391	252,445	205,711
Non-cash in-kind services	0	0	46,271
Equity in net loss of affiliates	16,418	20,665	3,580
Revaluation of financial instruments	205,589	(174)	(3,051)
Revaluation of contingent stock consideration	(43,981)	0	0
Inventory write-downs	71,218	19,705	4,927
Non-cash interest expense	79,201	15,481	0
Loss on supplier deposits	28,834	0	0
Gain on divestiture of affiliate	(70,849)	0	0
Loss on debt extinguishment	31,025	0	0
Issuance of common stock for commitment shares	0	0	5,564
Other non-cash activity	4,343	873	1,626
Changes in operating assets and liabilities:
Accounts receivable, net	13,665	(31,638)	0
Inventory	(23,756)	(141,168)	(17,412)
Prepaid expenses and other current assets	(44,732)	(27,681)	(10,967)
Long-term deposits	(1,377)	(4,306)	(4,721)
Other assets	(1,530)	(912)	(1,216)
Accounts payable, accrued expenses and other current liabilities	(14,613)	29,669	96,144
Operating lease liabilities	(2,009)	(843)	(50)
Other long-term liabilities	9,716	1,694	48,647
Net cash used in operating activities	(496,178)	(581,563)	(307,154)
Cash flows from investing activities
Purchases and deposits for property, plant and equipment	(120,516)	(168,257)	(179,269)
Divestiture of affiliates	36,000	0	0
Proceeds from the sale of assets	20,742	18	200
Payments to assignee	(2,725)	0	0
Investments in affiliates	(250)	(23,027)	(25,000)
Issuance of senior secured note receivable and prepaid acquisition-related consideration	0	(27,791)	0
Settlement of price differentials	0	(6,588)	(3,412)
Net cash used in investing activities	(66,749)	(225,645)	(207,481)
Cash flows from financing activities
Proceeds from the exercise of stock options	7,395	6,867	4,785
Proceeds from issuances of convertible debt instruments, net of discount and issuance costs	386,733	233,214	0
Proceeds from issuance of common stock under Equity Distribution Agreement, net of commissions paid	115,893	165,143	0
Proceeds from issuance of debt, promissory notes and notes payable, net of issuance costs	0	54,000	24,632
Proceeds from issuance of financing obligations, net of issuance costs	56,148	44,823	0
Proceeds from insurance premium financing	5,223	6,637	0
Payment for Coupon Make-Whole Premiums	(35,241)	0	0
Repayment of debt, promissory notes and notes payable	(45,469)	(30,526)	(4,100)
Payments on insurance premium financing	(5,369)	(4,638)	0
Payments on finance lease liabilities and financing obligation	(1,315)	(316)	(863)
Other financing activities	0	0	(644)
Net cash provided by financing activities	742,983	598,876	187,598
Net increase (decrease) in cash and cash equivalents, including restricted cash and cash equivalents	180,056	(208,332)	(327,037)
Cash and cash equivalents, including restricted cash and cash equivalents, beginning of period	313,909	522,241	849,278
Cash and cash equivalents, including restricted cash and cash equivalents, end of period	493,965	313,909	522,241
Cash flows from discontinued operations:
Operating activities	(4,964)	4,857	0
Investing activities	(1,804)	(2,469)	0
Financing activities	(572)	(198)	0
Net cash provided by (used in) discontinued operations	(7,340)	2,190	0
Supplemental cash flow disclosures:
Cash paid for interest	8,327	4,097	797
Cash interest received	11,522	1,449	512
Supplemental noncash investing and financing activities:
Reclassification of conversion features embedded in Toggle Convertible Notes to equity	241,851	0	0
Contingent stock consideration for divestiture of affiliate	25,956	0	0
Reclassification from liability to equity for certain share-based awards	20,992	0	0
Reclassification from equity to liability for certain share-based awards	10,401	0	0
Net assets acquired in Romeo acquisition	0	77,137	0
Purchases of property, plant and equipment included in liabilities	16,083	34,946	27,510
Leased assets obtained in exchange for new finance lease liabilities	32,820	1,547	646
Toggle Unsecured Convertible Notes issued for paid in kind interest	12,998	10,939	0
Accrued PIK interest	1,170	1,998	0
Accrued commissions under Equity Distribution Agreement	49	1,681	0
Embedded derivative asset bifurcated from Convertible Notes	0	1,500	0
Stock option proceeds receivable	0	238	0
Accrued debt and equity issuance costs	887	20	0
Common stock issued for commitment shares	0	0	5,564
Common stock issued for investments in affiliates, including common stock with embedded put right	0	0	32,376
Acquired intangible assets included in liabilities	0	0	47,181
Senior Convertible Notes
Supplemental noncash investing and financing activities:
Conversion of convertible note	246,431	0	0
8.25% Convertible Notes
Supplemental noncash investing and financing activities:
Conversion of convertible note	131,361	0	0
Embedded derivative liability bifurcated from April 2023 Toggle Convertible Notes	47,250	0	0
April 2023 Toggle Convertible Notes
Supplemental noncash investing and financing activities:
Conversion of convertible note	115,152	0	0
Embedded derivative liability bifurcated from April 2023 Toggle Convertible Notes	21,180	0	0
Private Placement
Cash flows from financing activities
Proceeds from issuance of shares	67,587	123,672	163,788
Private Offering [Member]
Cash flows from financing activities
Proceeds from issuance of shares	63,246	0	0
Common stock issued in public offerings
Cash flows from financing activities
Proceeds from public offerings, net of underwriter's discount	$ 128,152	$ 0	$ 0