Share-based Compensation - Summary of Accelsius Subsidiary Equity Plan (FY) (Details) - Accelcius Subsidiary Equity Plan - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | 6 Months Ended | 9 Months Ended | 12 Months Ended | |||
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Jun. 30, 2025 |
Dec. 31, 2024 |
Jun. 30, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
Oct. 01, 2024 |
Dec. 31, 2023 |
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| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] | |||||||
| Compensation expense | $ 912 | $ 1,341 | $ 248 | $ 1,810 | $ 593 | $ 918 | $ 705 |
| Granted (in shares) | 168,500 | 110,000 | 365,500 | ||||
| Weighted average grant date fair value per share (in usd per share) | $ 20.75 | $ 46.38 | $ 0 | $ 20.75 | $ 4.41 | $ 4.41 | $ 3.8 |
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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of shares issued under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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