CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (DEFICIT) AND NONCONTROLLING INTEREST - USD ($) $ in Thousands	Total	GEO	Indie Switzerland	Indie FFO	Common Stock Class A	Common Stock Class V	Common Stock Common Stock Class A	Common Stock Common Stock Class A GEO	Common Stock Common Stock Class A Indie Switzerland	Common Stock Common Stock Class A Indie FFO	Common Stock Common Stock Class V	Additional Paid-In Capital	Additional Paid-In Capital GEO	Additional Paid-In Capital Indie Switzerland	Additional Paid-In Capital Indie FFO	Accumulated Deficit	Accumulated Other Comprehensive Income	Total Stockholders' Equity (Deficit) Attributable to indie Semiconductor, Inc.	Total Stockholders' Equity (Deficit) Attributable to indie Semiconductor, Inc. GEO	Total Stockholders' Equity (Deficit) Attributable to indie Semiconductor, Inc. Indie Switzerland	Total Stockholders' Equity (Deficit) Attributable to indie Semiconductor, Inc. Indie FFO	Noncontrolling Interest	Noncontrolling Interest GEO	Noncontrolling Interest Indie Switzerland	Noncontrolling Interest Indie FFO
Beginning balance (in shares) at Dec. 31, 2022							126,824,465				21,381,476
Beginning balance at Dec. 31, 2022	$ 314,332						$ 13				$ 2	$ 568,564				$ (243,816)	$ (11,951)	$ 312,812				$ 1,520
Vesting of equity awards (in shares)							712,653
Share-based compensation	43,279											43,279						43,279
Issuance per Exchange of Class V to Class A (in shares)							2,687,144				(2,687,144)
Issuance per Exchange of Class V to Class A												(3,280)						(3,280)				3,280
Issuance per Exchange of ADK LLC units to Class A (in shares)							175,622
Issuance per Exchange of ADK LLC units to Class A												(17)						(17)				17
Wuxi Equity Incentive Plan ("EIP") capital paid in	12,346											4,244						4,244				8,102
Issuance per net settlement of bonus (in shares)							752,242
Issuance per net settlement of bonus	6,757											6,757						6,757
Issuance per net settlement of equity awards and cash exercise of stock options (in shares)							3,898,090
Issuance per net settlement of equity awards and cash exercise of stock options	31											(681)						(681)				712
Issuance in connection with At-The-Market equity offering (in shares)							5,219,500
Issuance in connection with At-The-Market equity offering	51,998											45,475						45,475				6,523
Issuance per exchange for warrants (in shares)							7,730,692
Issuance per exchange for warrants	38,331						$ 1					34,086						34,087				4,244
Issuance per settlement of contingent considerations and acquisition-related holdbacks (in shares)							727,871
Issuance per settlement of contingent considerations and acquisition-related holdbacks	5,159											4,531						4,531				628
Stock issued due to acquisitions (in shares)								6,868,768	6,613,786	982,445
Stock issued due to acquisitions	23,479	$ 75,556	$ 42,791	$ 9,834				$ 1	$ 1				$ 65,106	$ 37,455	$ 8,223				$ 65,107	$ 37,456	$ 8,223		$ 10,449	$ 5,335	$ 1,611
Net loss	(128,832)															(117,625)		(117,625)				(11,207)
Foreign currency translation adjustment	5,443																5,781	5,781				(338)
Ending balance (in shares) at Dec. 31, 2023							163,193,278				18,694,332
Ending balance at Dec. 31, 2023	477,025						$ 16				$ 2	813,742				(361,441)	(6,170)	446,149				30,876
Vesting of equity awards (in shares)							61,683
Share-based compensation	63,973											63,973						63,973
Issuance per Exchange of Class V to Class A (in shares)							1,023,081				(1,023,081)
Issuance per Exchange of ADK LLC units to Class A (in shares)							151,992
Issuance per net settlement of bonus (in shares)							536,519
Issuance per net settlement of bonus	3,771											2,814						2,814				957
Issuance per net settlement of equity awards and cash exercise of stock options (in shares)							8,149,638
Issuance per net settlement of equity awards and cash exercise of stock options	54						$ 1					53						54
Issuance in connection with At-The-Market equity offering (in shares)							3,787,725
Issuance in connection with At-The-Market equity offering	19,419											17,427						17,427				1,992
Shares issued for Investment in Expedera (in shares)							525,000
Shares issued for Investment in Expedera	3,385						$ 1					2,963						2,964				421
Issuance per settlement of contingent considerations and acquisition-related holdbacks (in shares)							11,734,492
Issuance per settlement of contingent considerations and acquisition-related holdbacks	64,149						$ 1					56,931						56,932				7,217
Stock issued due to acquisitions	0
2024 Convertible Note Capped Call Transactions	(23,380)											(21,339)						(21,339)				(2,041)
Net loss	(144,187)															(132,603)		(132,603)				(11,584)
Foreign currency translation adjustment	(18,814)																(18,485)	(18,485)				(329)
Ending balance (in shares) at Dec. 31, 2024					189,163,408	17,671,251	189,163,408				17,671,251
Ending balance at Dec. 31, 2024	445,395						$ 19				$ 2	936,564				(494,044)	(24,655)	417,886				27,509
Share-based compensation	50,350											50,350						50,350
Issuance per Exchange of Class V to Class A (in shares)							1,150,000				(1,150,000)
Issuance per Exchange of ADK LLC units to Class A (in shares)							44,863
Issuance per net settlement of bonus (in shares)							2,630,958
Issuance per net settlement of bonus	11,015											8,125						8,125				2,890
Issuance per net settlement of equity awards and cash exercise of stock options (in shares)							9,428,845
Issuance per net settlement of equity awards and cash exercise of stock options	7						$ 1					6						7
Issuance per settlement of contingent considerations and acquisition-related holdbacks (in shares)							1,680,579
Issuance per settlement of contingent considerations and acquisition-related holdbacks	4,130											3,685						3,685				445
Stock issued due to acquisitions	0
Net loss	(150,712)															(143,066)		(143,066)				(7,646)
Foreign currency translation adjustment	23,828																21,044	21,044				2,784
Ending balance (in shares) at Dec. 31, 2025					204,098,653	16,521,251	204,098,653				16,521,251
Ending balance at Dec. 31, 2025	$ 384,013						$ 20				$ 2	$ 998,730				$ (637,110)	$ (3,611)	$ 358,031				$ 25,982