XML 50 R39.htm IDEA: XBRL DOCUMENT
v3.22.1

INCOME TAXES - Narrative (Details) $ in Millions |  | 3 Months Ended
--- | --- | ---
Mar. 31, 2022 USD ($) | Mar. 31, 2022 USD ($)
Income Tax Disclosure [Abstract] |  |
Estimated increase in income taxes payable if all foreign earnings were repatriated | $ 2.0 |
Payroll tax deferral, CARES Act |  | $ 14.7
Unrecognized tax benefits and related interest and penalties, all of which would affect our effective tax rate if recognized | 43.3 | 43.3
Decrease in unrecognized tax benefits due to lapse of statute of limitations | $ 6.1 | $ 6.1

X
- Definition Income Tax Expense (Benefit), Estimated Impact Of Repatriation of Foreign Earnings, Amount + References No definition available. + Details
Name: | chrw_IncomeTaxExpenseBenefitEstimatedImpactOfRepatriationOfForeignEarningsAmount
Namespace Prefix: | chrw_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Payroll Tax, Employer, Deferral, CARES Act + References No definition available. + Details
Name: | chrw_PayrollTaxEmployerDeferralCARESAct
Namespace Prefix: | chrw_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of decrease reasonably possible in the next twelve months for the unrecognized tax benefit. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (d)(3) -URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32718-109319 + Details
Name: | us-gaap_DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_IncomeTaxDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121826272&loc=SL6600010-109319 + Details
Name: | us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant