XML
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R44.htm
IDEA: XBRL DOCUMENT
v3.22.2.2
REVENUES - Additional Information (Details)
9 Months Ended
Sep. 30, 2022
Revenue from Contract with Customer [Abstract]
Deferred contract cost, recognition period
3 months
X
- Definition
Deferred Contract Cost, Recognition Period
+ References
No definition available.
+ Details
Name:
clh_DeferredContractCostRecognitionPeriod
Namespace Prefix:
clh_
Data Type:
xbrli:durationItemType
Balance Type:
na
Period Type:
duration
X
- References
No definition available.
+ Details
Name:
us-gaap_RevenueFromContractWithCustomerAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration