Condensed Consolidated Statements of Preferred Stock and Stockholders’ Deficit - USD ($) $ in Thousands	Total	TPK Universal Solutions Limited	Conversion of 2023 Convertible Senior Notes	Conversion of 2026 Convertible Senior Notes	Conversion of 2030 Convertible Notes	Equity Financing Program	Additional Paid-in Capital	Additional Paid-in Capital TPK Universal Solutions Limited	Additional Paid-in Capital Conversion of 2023 Convertible Senior Notes	Additional Paid-in Capital Conversion of 2026 Convertible Senior Notes	Additional Paid-in Capital Conversion of 2030 Convertible Notes	Additional Paid-in Capital Equity Financing Program	Accumulated Other Comprehensive Income (Loss)	Treasury Stock	Accumulated Deficit	Class A Common Stock Equity Financing Program	Class A Common Stock Common Stock	Class A Common Stock Common Stock TPK Universal Solutions Limited	Class A Common Stock Common Stock Conversion of 2023 Convertible Senior Notes	Class A Common Stock Common Stock Conversion of 2026 Convertible Senior Notes	Class A Common Stock Common Stock Conversion of 2030 Convertible Notes	Class A Common Stock Common Stock Equity Financing Program	Class B Common Stock	Class B Common Stock Common Stock
Beginning balance (in shares) at Dec. 31, 2023	0
Beginning balance at Dec. 31, 2023	$ 0
Ending balance (in shares) at Sep. 30, 2024	0
Ending balance at Sep. 30, 2024	$ 0
Beginning balance (in shares) at Dec. 31, 2023																	22,952,280							6,472,578
Beginning balance at Dec. 31, 2023	(224,748)						$ 1,927,419						$ 2	$ (312,477)	$ (1,839,695)		$ 2							$ 1
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of Class A common stock upon conversion (in shares)																			1,357,412
Issuance of Class A common stock upon conversion			$ 18,596						$ 18,596
Issuance of Class A common stock (in Shares)																	1,543,996					1,600,075
Issuance of Class A common stock under employee stock purchase plan ("ESPP") (in shares)																	35,309
Issuance of Class A common stock under ESPP	800						800
Issuance of Class A common stock under 401(k) Plan (in shares)																	99,652
Issuance of Class A common stock under 401(k) Plan	2,550						2,550
Issuance of Class A common stock	547					$ 41,806	547					$ 41,806
Issuance of Class A common stock in settlement of certain claims (in shares)																	46,978
Issuance of Class A common stock in settlement of certain claims	1,842						1,842
Vendor payments in shares in lieu of cash (in shares)																	129,959
Vendor payments under the stock-in-lieu of cash program	5,473						5,473
Milestone awards related to acquisitions (in shares)																	391,749
Milestone awards related to acquisitions	11,249						11,249
Expense related to Volvo warrants	338						338
Share-based compensation, including restructuring costs	112,455						112,455
Payments of employee taxes related to vested restricted stock units	(240)						(240)
Other comprehensive loss	239												239
Net loss	(228,918)														(228,918)
Ending balance (in shares) at Sep. 30, 2024																	28,157,410							6,472,578
Ending balance at Sep. 30, 2024	$ (258,011)						2,122,835						241	(312,477)	(2,068,613)		$ 2							$ 1
Beginning balance (in shares) at Jun. 30, 2024	0
Beginning balance at Jun. 30, 2024	$ 0
Ending balance (in shares) at Sep. 30, 2024	0
Ending balance at Sep. 30, 2024	$ 0
Beginning balance (in shares) at Jun. 30, 2024																	26,077,917							6,472,578
Beginning balance at Jun. 30, 2024	(342,149)						2,066,450						(109)	(312,477)	(2,096,016)		$ 2							$ 1
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of Class A common stock upon conversion (in shares)																			1,357,412
Issuance of Class A common stock upon conversion			$ 18,596						$ 18,596
Issuance of Class A common stock (in Shares)																	431,572					266,666
Issuance of Class A common stock	140					5,900	140					5,900
Vendor payments in shares in lieu of cash (in shares)																	23,843
Vendor payments under the stock-in-lieu of cash program	469						469
Expense related to Volvo warrants	203						203
Share-based compensation, including restructuring costs	31,100						31,100
Payments of employee taxes related to vested restricted stock units	(23)						(23)
Other comprehensive loss	350												350
Net loss	27,403														27,403
Ending balance (in shares) at Sep. 30, 2024																	28,157,410							6,472,578
Ending balance at Sep. 30, 2024	$ (258,011)						2,122,835						241	(312,477)	(2,068,613)		$ 2							$ 1
Beginning balance (in shares) at Dec. 31, 2024	0
Beginning balance at Dec. 31, 2024	$ 0
Increase (Decrease) in Temporary Equity [Roll Forward]
Issuance of Series A convertible preferred stock, net of issuance costs and discount (in shares)	35,000
Issuance of Series A preferred stock, net of issuance costs and discount of $3,586	$ 29,445
Issuance of Class A common stock upon conversion of Series A convertible preferred stock (in shares)	(31,800)
Issuance of Class A common stock upon conversion of Series A preferred stock	$ (37,361)
Deemed dividend on Series A preferred stock	$ 11,284
Ending balance (in shares) at Sep. 30, 2025	3,200
Ending balance at Sep. 30, 2025	$ 3,368
Beginning balance (in shares) at Dec. 31, 2024																	38,056,676							4,872,578
Beginning balance at Dec. 31, 2024	(220,789)						2,204,814						(295)	(312,477)	(2,112,835)		$ 3							$ 1
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of Class A common stock as commitment fee (in shares)																	505,051
Issuance of Class A common stock as commitment fee	1,970						1,970
Issuance of Class A common stock upon conversion (in shares)																	12,506,641			3,050,750	127,466
Issuance of Class A common stock upon conversion	37,361			$ 16,105	$ 1,127		37,359			$ 16,105	$ 1,127						$ 2
Deemed dividend on Series A preferred stock	(11,284)						(11,284)
Issuance of Class A common stock (in Shares)																	2,885,761	2,600,000				12,527,353
Issuance of Class A common stock under employee stock purchase plan ("ESPP") (in shares)																	100,295
Issuance of Class A common stock under ESPP	338						338
Issuance of Class A common stock	0	$ 11,462				36,153		$ 11,462				36,151				$ 36,200						$ 2
Vendor payments in shares in lieu of cash (in shares)																	133,642
Vendor payments under the stock-in-lieu of cash program	405						405
Expense related to Volvo warrants	1,276						1,276
Share-based compensation, including restructuring costs	11,533						11,533
Payments of employee taxes related to vested restricted stock units	(990)						(990)
Other comprehensive loss	(161)												(161)
Net loss	(189,435)														(189,435)
Ending balance (in shares) at Sep. 30, 2025																	72,493,635						4,872,578	4,872,578
Ending balance at Sep. 30, 2025	$ (304,929)						2,310,266						(456)	(312,477)	(2,302,270)		$ 7							$ 1
Beginning balance (in shares) at Jun. 30, 2025	23,000
Beginning balance at Jun. 30, 2025	$ 24,210
Increase (Decrease) in Temporary Equity [Roll Forward]
Issuance of Class A common stock upon conversion of Series A convertible preferred stock (in shares)	(19,800)
Issuance of Class A common stock upon conversion of Series A preferred stock	$ (24,524)
Deemed dividend on Series A preferred stock	$ 3,682
Ending balance (in shares) at Sep. 30, 2025	3,200
Ending balance at Sep. 30, 2025	$ 3,368
Beginning balance (in shares) at Jun. 30, 2025																	54,830,075							4,872,578
Beginning balance at Jun. 30, 2025	(272,179)						2,257,171						(454)	(312,477)	(2,216,425)		$ 5							$ 1
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of Class A common stock upon conversion (in shares)																	8,418,752
Issuance of Class A common stock upon conversion	24,524						24,523										$ 1
Deemed dividend on Series A preferred stock	(3,682)						(3,682)
Issuance of Class A common stock (in Shares)																	1,230,889	1,600,000				6,280,277
Issuance of Class A common stock		$ 5,312				$ 14,692		$ 5,312				$ 14,691				$ 14,700						$ 1
Vendor payments in shares in lieu of cash (in shares)																	133,642
Vendor payments under the stock-in-lieu of cash program	405						405
Expense related to Volvo warrants	429						429
Share-based compensation, including restructuring costs	12,211						12,211
Payments of employee taxes related to vested restricted stock units	(794)						(794)
Other comprehensive loss	(2)												(2)
Net loss	(85,845)														(85,845)
Ending balance (in shares) at Sep. 30, 2025																	72,493,635						4,872,578	4,872,578
Ending balance at Sep. 30, 2025	$ (304,929)						$ 2,310,266						$ (456)	$ (312,477)	$ (2,302,270)		$ 7							$ 1