DEBT AND BORROWING ARRANGEMENTS - Schedule of Credit Lines Available (Details) - USD ($) $ in Millions |
Mar. 31, 2025 |
Dec. 31, 2024 |
Feb. 15, 2023 |
|---|---|---|---|
| Line of Credit Facility [Line Items] | |||
| Borrowed Amount | $ 588.8 | ||
| Revolving Credit Facility | Atmus Credit Agreement | Line of Credit | |||
| Line of Credit Facility [Line Items] | |||
| Facility Amount | $ 1,000.0 | ||
| Revolving Credit Facility | Atmus Term Loan Facility | Line of Credit | |||
| Line of Credit Facility [Line Items] | |||
| Facility Amount | 600.0 | $ 600.0 | 600.0 |
| Borrowed Amount | 588.8 | 592.5 | |
| Revolving Credit Facility | Atmus Revolving Credit Facility | Line of Credit | |||
| Line of Credit Facility [Line Items] | |||
| Facility Amount | 400.0 | 400.0 | $ 400.0 |
| Borrowed Amount | $ 0.0 | $ 0.0 |
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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 Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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