XML 90 R79.htm IDEA: XBRL DOCUMENT
v3.23.2

Accumulated Other Comprehensive Loss - Additional Information (Details) - USD ($) $ in Millions | Jun. 30, 2023 | Jun. 30, 2022
--- | --- | ---
Equity [Abstract] |  |
Cumulative income tax benefit on foreign exchange adjustments | $ (1.1) |
Cumulative income tax benefit on pension and postretirement benefit plans | (14.3) | $ (24.1)
Cumulative income tax gain (loss) on derivatives | $ 0.1 | $ 0.4

X
- Definition Cumulative Other Comprehensive Income Loss, Foreign Exchange Adjustments, Income Tax Expense (Benefit) + References No definition available. + Details
Name: | axta_CumulativeOtherComprehensiveIncomeLossForeignExchangeAdjustmentsIncomeTaxExpenseBenefit
Namespace Prefix: | axta_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Cumulative Other Comprehensive Income Loss, Gain (Loss) on Derivatives, Income Tax Expense (Benefit) + References No definition available. + Details
Name: | axta_CumulativeOtherComprehensiveIncomeLossGainLossonDerivativesIncomeTaxExpenseBenefit
Namespace Prefix: | axta_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Cumulative Other Comprehensive Income Loss, Pension And Other Postretirement Benefit Plans, Income Tax Expense (Benefit) + References No definition available. + Details
Name: | axta_CumulativeOtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansIncomeTaxExpenseBenefit
Namespace Prefix: | axta_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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