Consolidated Statements of Changes in Stockholders' Deficit (FY) - USD ($) $ in Thousands |
Total |
Common Stock |
Preferred Stock |
Preferred Stock |
Preferred Stock
Preferred Stock
|
Common Stock |
Common Stock
Common Stock
|
Additional Paid-In Capital |
Additional Paid-In Capital
Common Stock
|
Additional Paid-In Capital
Preferred Stock
|
Accumulated Deficit |
Accumulated OCI |
Non-Controlling Interest |
| Beginning balance at Dec. 31, 2022 |
$ (11,193)
|
|
|
|
|
|
|
|
|
|
$ (38,564)
|
$ 0
|
$ 656
|
| Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Net loss |
(30,984)
|
|
|
|
|
|
|
|
|
|
(30,845)
|
|
(139)
|
| Other comprehensive gain, net of taxes |
0
|
|
|
|
|
|
|
|
|
|
|
|
|
| Non-controlling interest acquired |
337
|
|
|
|
|
|
|
|
|
|
|
|
337
|
| Distributions to Stockholders |
(241)
|
|
|
|
|
|
|
|
|
|
(241)
|
|
|
| Ending balance at Dec. 31, 2023 |
(18,486)
|
|
|
|
|
|
|
|
|
|
(64,284)
|
0
|
1,559
|
| Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Issuance of shares, net of issuance costs |
7,566
|
|
|
|
|
|
|
|
|
|
|
|
|
| Net loss |
(7,526)
|
|
|
|
|
|
|
|
|
|
(5,219)
|
|
(2,307)
|
| Non-controlling interest acquired |
3,503
|
|
|
|
|
|
|
|
|
|
|
|
3,503
|
| Ending balance at Mar. 31, 2024 |
(10,519)
|
|
|
|
|
|
|
|
|
|
(73,918)
|
|
11,543
|
| Beginning balance at Dec. 31, 2023 |
(18,486)
|
|
|
|
|
|
|
|
|
|
(64,284)
|
0
|
1,559
|
| Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Net loss |
(18,840)
|
|
|
|
|
|
|
|
|
|
|
|
|
| Other comprehensive gain, net of taxes |
0
|
|
|
|
|
|
|
|
|
|
|
|
|
| Ending balance at Jun. 30, 2024 |
(11,702)
|
|
|
|
|
|
|
|
|
|
(81,568)
|
|
15,113
|
| Beginning balance at Dec. 31, 2023 |
(18,486)
|
|
|
|
|
|
|
|
|
|
(64,284)
|
0
|
1,559
|
| Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Net loss |
(28,198)
|
|
|
|
|
|
|
|
|
|
(16,436)
|
|
(11,762)
|
| Other comprehensive gain, net of taxes |
62
|
|
|
|
|
|
|
|
|
|
|
62
|
|
| Non-controlling interest acquired |
13,921
|
|
|
|
|
|
|
|
|
|
|
|
13,921
|
| Preferred Stock, ending balance (in shares) at Oct. 01, 2024 |
|
|
|
0
|
|
|
|
|
|
|
|
|
|
| Ending balance at Oct. 01, 2024 |
$ (4,503)
|
|
|
$ 0
|
|
$ 0
|
|
$ 11,342
|
|
|
(15,845)
|
0
|
0
|
| Common Stock, ending balance (in shares) at Oct. 01, 2024 |
43,589,850
|
|
|
|
|
0
|
|
|
|
|
|
|
|
| Beginning balance at Dec. 31, 2023 |
$ (18,486)
|
|
|
|
|
|
|
|
|
|
(64,284)
|
0
|
1,559
|
| Preferred Stock, ending balance (in shares) at Dec. 31, 2024 |
1,102,000
|
|
|
1,102,000
|
|
|
|
|
|
|
|
|
|
| Ending balance at Dec. 31, 2024 |
$ 766,293
|
|
|
$ 0
|
|
$ 4
|
|
502,865
|
|
|
(78,262)
|
909
|
340,777
|
| Common Stock, ending balance (in shares) at Dec. 31, 2024 |
44,597,154
|
|
|
|
|
44,597,154
|
|
|
|
|
|
|
|
| Beginning balance at Mar. 31, 2024 |
$ (10,519)
|
|
|
|
|
|
|
|
|
|
(73,918)
|
|
11,543
|
| Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Issuance of shares, net of issuance costs |
2,852
|
|
|
|
|
|
|
|
|
|
|
|
|
| Net loss |
(11,314)
|
|
|
|
|
|
|
|
|
|
(7,288)
|
|
(4,026)
|
| Other comprehensive gain, net of taxes |
0
|
|
|
|
|
|
|
|
|
|
|
|
|
| Non-controlling interest acquired |
7,348
|
|
|
|
|
|
|
|
|
|
|
|
7,348
|
| Ending balance at Jun. 30, 2024 |
(11,702)
|
|
|
|
|
|
|
|
|
|
(81,568)
|
|
15,113
|
| Preferred Stock, beginning balance (in shares) at Oct. 01, 2024 |
|
|
|
0
|
|
|
|
|
|
|
|
|
|
| Beginning balance at Oct. 01, 2024 |
$ (4,503)
|
|
|
$ 0
|
|
$ 0
|
|
11,342
|
|
|
(15,845)
|
0
|
0
|
| Common Stock, beginning balance (in shares) at Oct. 01, 2024 |
43,589,850
|
|
|
|
|
0
|
|
|
|
|
|
|
|
| Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Effect of acquisition of Innventure LLC (in shares) |
|
|
|
|
|
43,589,850
|
|
|
|
|
|
|
|
| Effect of acquisition of Innventure LLC |
$ 804,098
|
|
|
|
|
$ 4
|
|
461,064
|
|
|
|
|
343,030
|
| Reclassification of warrants from liability to equity |
1,265
|
|
|
|
|
|
|
1,265
|
|
|
|
|
|
| Issuance of shares, net of issuance costs (in shares) |
|
|
|
|
1,102,000
|
|
160,000
|
|
|
|
|
|
|
| Issuance of shares, net of issuance costs |
|
$ 2,083
|
$ 9,965
|
|
|
|
|
|
$ 2,083
|
$ 9,965
|
|
|
|
| Issuance of common shares from warrant exercises (in shares) |
|
|
|
|
|
259,309
|
|
|
|
|
|
|
|
| Issuance of common shares from warrant exercises |
2,982
|
|
|
|
|
|
|
2,982
|
|
|
|
|
|
| Net loss |
(70,093)
|
|
|
|
|
|
|
|
|
|
(61,754)
|
|
(8,339)
|
| Other comprehensive gain, net of taxes |
909
|
|
|
|
|
|
|
|
|
|
|
909
|
|
| Non-controlling interest acquired |
4,129
|
|
|
|
|
|
|
|
|
|
|
|
4,129
|
| Distributions to Stockholders |
(663)
|
|
|
|
|
|
|
|
|
|
(663)
|
|
|
| Vesting of contingent at risk sponsor shares (in shares) |
|
|
|
|
|
587,995
|
|
|
|
|
|
|
|
| Stock-based compensation |
16,338
|
|
|
|
|
|
|
14,381
|
|
|
|
|
1,957
|
| Accrued preferred dividends |
$ (217)
|
|
|
|
|
|
|
(217)
|
|
|
|
|
|
| Preferred Stock, ending balance (in shares) at Dec. 31, 2024 |
1,102,000
|
|
|
1,102,000
|
|
|
|
|
|
|
|
|
|
| Ending balance at Dec. 31, 2024 |
$ 766,293
|
|
|
$ 0
|
|
$ 4
|
|
502,865
|
|
|
(78,262)
|
909
|
340,777
|
| Common Stock, ending balance (in shares) at Dec. 31, 2024 |
44,597,154
|
|
|
|
|
44,597,154
|
|
|
|
|
|
|
|
| Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Issuance of shares, net of issuance costs (in shares) |
|
|
|
|
|
161,964
|
|
|
|
|
|
|
|
| Issuance of shares, net of issuance costs |
$ 1,927
|
|
|
|
|
|
|
1,927
|
|
|
|
|
|
| Net loss |
(253,674)
|
|
|
|
|
|
|
|
|
|
(142,997)
|
|
(110,677)
|
| Other comprehensive gain, net of taxes |
(2,387)
|
|
|
|
|
|
|
|
|
|
|
(2,387)
|
|
| Distributions to Stockholders |
(26)
|
|
|
|
|
|
|
|
|
|
(26)
|
|
|
| Stock-based compensation |
5,841
|
|
|
|
|
|
|
4,943
|
|
|
|
|
898
|
| Accrued preferred dividends |
(217)
|
|
|
|
|
|
|
(217)
|
|
|
|
|
|
| Ending balance at Mar. 31, 2025 |
$ 525,745
|
|
|
|
|
$ 5
|
|
484,256
|
|
|
(221,285)
|
(1,478)
|
264,247
|
| Common Stock, ending balance (in shares) at Mar. 31, 2025 |
|
|
|
|
|
47,103,800
|
|
|
|
|
|
|
|
| Preferred Stock, beginning balance (in shares) at Dec. 31, 2024 |
1,102,000
|
|
|
1,102,000
|
|
|
|
|
|
|
|
|
|
| Beginning balance at Dec. 31, 2024 |
$ 766,293
|
|
|
$ 0
|
|
$ 4
|
|
502,865
|
|
|
(78,262)
|
909
|
340,777
|
| Common Stock, beginning balance (in shares) at Dec. 31, 2024 |
44,597,154
|
|
|
|
|
44,597,154
|
|
|
|
|
|
|
|
| Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Net loss |
$ (394,949)
|
|
|
|
|
|
|
|
|
|
|
|
|
| Other comprehensive gain, net of taxes |
(2,198)
|
|
|
|
|
|
|
|
|
|
|
|
|
| Ending balance at Jun. 30, 2025 |
$ 426,060
|
|
|
|
|
$ 6
|
|
525,346
|
|
|
(305,512)
|
(1,289)
|
207,509
|
| Common Stock, ending balance (in shares) at Jun. 30, 2025 |
55,221,494
|
|
|
|
|
55,221,494
|
|
|
|
|
|
|
|
| Beginning balance at Mar. 31, 2025 |
$ 525,745
|
|
|
|
|
$ 5
|
|
484,256
|
|
|
(221,285)
|
(1,478)
|
264,247
|
| Common Stock, beginning balance (in shares) at Mar. 31, 2025 |
|
|
|
|
|
47,103,800
|
|
|
|
|
|
|
|
| Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Issuance of shares, net of issuance costs (in shares) |
|
|
|
|
|
481,325
|
|
|
|
|
|
|
|
| Issuance of shares, net of issuance costs |
2,625
|
|
|
|
|
|
|
2,625
|
|
|
|
|
|
| Net loss |
(141,275)
|
|
|
|
|
|
|
|
|
|
(84,227)
|
|
(57,048)
|
| Other comprehensive gain, net of taxes |
189
|
|
|
|
|
|
|
|
|
|
|
189
|
|
| Stock-based compensation |
9,406
|
|
|
|
|
|
|
8,494
|
|
|
|
|
912
|
| Ending balance at Jun. 30, 2025 |
$ 426,060
|
|
|
|
|
$ 6
|
|
$ 525,346
|
|
|
$ (305,512)
|
$ (1,289)
|
$ 207,509
|
| Common Stock, ending balance (in shares) at Jun. 30, 2025 |
55,221,494
|
|
|
|
|
55,221,494
|
|
|
|
|
|
|
|