CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Revenue:
Total revenue	$ 60,476	$ 30,016	$ 153,036	$ 77,770
Operating expenses:
Cost of goods sold	35,187	14,970	91,370	44,340
Research and development	41,594	30,229	120,226	88,195
Selling, general, and administrative	19,841	10,676	55,292	35,403
Total operating expenses	96,622	55,875	266,888	167,938
Loss from operations	(36,146)	(25,859)	(113,852)	(90,168)
Other income (expense), net:
Interest income	1,858	612	6,147	820
Interest expense	(2,242)	(166)	(6,534)	(491)
Gain (loss) from change in fair value of warrants	15,660	(19,059)	(6,626)	48,595
Gain (loss) from change in fair value of contingent considerations and acquisition-related holdbacks	3,535	(121)	4,208	3,546
Other income (expense)	(692)	24	(263)	3
Total other income (expense), net	18,119	(18,710)	(3,068)	52,473
Net loss before income taxes	(18,027)	(44,569)	(116,920)	(37,695)
Income tax benefit (expense)	(650)	(863)	2,714	665
Net loss	(18,677)	(45,432)	(114,206)	(37,030)
Less: Net loss attributable to noncontrolling interest	(1,580)	(7,825)	(11,236)	(6,022)
Net loss attributable to indie Semiconductor, Inc.	(17,097)	(37,607)	(102,970)	(31,008)
Net loss attributable to common shares — basic	(17,097)	(37,607)	(102,970)	(31,008)
Net loss attributable to common shares — diluted	$ (17,097)	$ (37,607)	$ (102,970)	$ (31,008)
Net loss per share attributable to common shares— basic (in dollars per share)	$ (0.12)	$ (0.31)	$ (0.73)	$ (0.27)
Net loss per share attributable to common shares— diluted (in dollars per share)	$ (0.12)	$ (0.31)	$ (0.73)	$ (0.27)
Weighted average common shares outstanding - basic (in shares)	146,962,717	120,507,152	140,198,899	116,272,459
Weighted average common shares outstanding - diluted (in shares)	146,962,717	120,507,152	140,198,899	116,272,459
Product revenue
Revenue:
Total revenue	$ 53,363	$ 24,425	$ 132,471	$ 62,963
Contract revenue
Revenue:
Total revenue	$ 7,113	$ 5,591	$ 20,565	$ 14,807