SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Rollforward of Allowance for Doubtful Accounts (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
|
| Accounts Receivable, Allowance for Credit Loss [Roll Forward] | ||||
| Allowance for doubtful accounts, beginning of period | $ 20.5 | $ 18.8 | $ 20.2 | $ 16.9 |
| Current period bad debt expense | 7.2 | 8.0 | 28.5 | 27.3 |
| Write-offs, net of recoveries | (9.8) | (7.5) | (30.8) | (24.9) |
| Allowance for doubtful accounts, end of period | $ 17.9 | $ 19.3 | $ 17.9 | $ 19.3 |
| X | ||||||||||
- Definition Accounts Receivable, Allowance for Credit Loss, Writeoff (Recovery), Net No definition available.
|
| X | ||||||||||
- Definition Amount of allowance for credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
|
| X | ||||||||||
- Definition Amount of expense (reversal of expense) for expected credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|