Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Revenue
Total Revenue	$ 317	$ 274	$ 764	$ 893
Operating Expenses
Cost of sales	777	0	777	0
General and administrative	9,052	4,054	25,323	9,878
Sales and marketing	1,629	696	4,178	1,901
Research and development	2,533	1,240	5,978	2,822
Total Operating Expenses	13,991	5,990	36,256	14,601
Loss from Operations	(13,674)	(5,716)	(35,492)	(13,708)
Non-operating (Expense) and Income
Interest expense, net	(852)	(364)	(1,300)	(841)
Change in fair value of embedded derivative liability	0	(451)	(478)	(492)
Equity method investment income (loss)	109	(673)	893	(291)
Loss on conversion of promissory notes	0	0	(1,119)	0
Other expenses	(64)	0	(64)	0
Total Non-operating (Expense) Income	6,033	(13,200)	9,011	(4,243)
Income tax expense	0	0	0	0
Net Loss	(7,641)	(18,916)	(26,481)	(17,951)
Less: Loss attributable to non-controlling interest	(5,430)	(45)	(11,762)	(101)
Net Loss Attributable to Innventure LLC Unitholders	(2,211)	(18,871)	(14,719)	(17,850)
Net Loss Attributable to Class A Unitholders	$ (10,233)	$ (9,177)	$ (29,010)	$ (16,848)
Basic loss per unit (in usd per share)	$ (0.94)	$ (0.84)	$ (2.67)	$ (1.55)
Basic weighted average Class A Units (in shares)	10,875,000	10,875,000	10,875,000	10,875,000
Other comprehensive income (loss), net of taxes:
Unrealized loss on AFS debt securities - related party	$ (2,373)	$ 0	$ (2,373)	$ 0
Total other comprehensive loss, net of taxes	(2,373)	0	(2,373)	0
Total comprehensive loss, net of taxes	(10,014)	(18,916)	(28,854)	(17,951)
Less: Comprehensive loss attributable to non-controlling interest	(5,430)	(45)	(11,762)	(101)
Net Comprehensive Loss Attributable to Innventure LLC Unitholders	(4,584)	(18,871)	(17,092)	(17,850)
Management fee income - related parties
Revenue
Total Revenue	222	224	669	668
Consulting revenue
Revenue
Total Revenue	0	50	0	225
Product sales
Revenue
Total Revenue	95	0	95	0
Nonrelated party
Non-operating (Expense) and Income
Net (loss) gain on investments	7,148	(12,148)	11,547	(2,718)
Related party
Non-operating (Expense) and Income
Net (loss) gain on investments	$ (308)	$ 436	$ (468)	$ 99