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v3.22.4

REVENUES - Narrative (Details) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 USD ($) source | Dec. 31, 2021 USD ($)
Disaggregation of Revenue [Line Items] |  |
Deferred contract cost, recognition period | 3 months |
Deferred contracts costs | $ | $ 29.7 | $ 26.4
Environmental Services |  |
Disaggregation of Revenue [Line Items] |  |
Number of revenue sources | 4 |
Safety-Kleen Sustainability Solutions |  |
Disaggregation of Revenue [Line Items] |  |
Number of revenue sources | 2 |

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- Definition Number Of Revenue Sources + References No definition available. + Details
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- Definition Amount, after accumulated amortization and accumulated impairment loss, of asset recognized from cost incurred to obtain or fulfill contract with customer. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 340 -SubTopic 40 -Section 50 -Paragraph 3 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126905575&loc=SL49131252-203054 + Details
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- Details
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- Details
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