Related Party Transaction (Predecessor) - Schedule of Activities of USPH Class A Units and Subscription Notes Receivable (Details) - US Salt Parent Holdings LLC - USD ($) $ in Millions |
2 Months Ended | 3 Months Ended | 6 Months Ended |
|---|---|---|---|
Feb. 26, 2026 |
Jun. 30, 2025 |
Jun. 30, 2025 |
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| USPH Class A Units | |||
| Related Party Transaction [Line Items] | |||
| Beginning Balance, Units | 900 | 900 | 900 |
| Beginning balance | $ 1.0 | $ 1.0 | $ 1.0 |
| Ending Balance, Units | 900 | 900 | 900 |
| Ending balance | $ 1.0 | $ 1.0 | $ 1.0 |
| Subscription Receivable | |||
| Related Party Transaction [Line Items] | |||
| Beginning balance | 0.1 | 0.1 | 0.2 |
| Repayment | (0.1) | 0.0 | (0.1) |
| Ending balance | $ 0.0 | $ 0.1 | $ 0.1 |
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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 The cash inflow from a loan, supported by a promissory note, granted to related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of shares issued which are neither cancelled nor held in the treasury. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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