XML 101 R85.htm IDEA: XBRL DOCUMENT
v3.23.3

INCOME TAXES - Components of Total Unrecognized Tax Benefits (Details) - USD ($) $ in Thousands | Jul. 31, 2023 | Jul. 31, 2022 | Jul. 31, 2021 | Jul. 31, 2020
--- | --- | --- | --- | ---
Income Tax Disclosure [Abstract] |  |  |  |
Unrecognized tax benefits | $ 13,712 | $ 17,998 | $ 17,025 | $ 14,238
Reduction to unrecognized tax benefits which offset tax credit and loss carryforwards | (414) | (668) |  |
Accrued interest and penalties | 2,694 | 2,867 |  |
Total unrecognized tax benefits | 15,992 | 20,197 |  |
Short-term, included in “Income and other taxes” | 1,157 | 2,954 |  |
Long-term | 14,835 | 17,243 |  |
Total unrecognized tax benefits | $ 15,992 | $ 20,197 |  |

X
- Definition Gross amount of unrecognized tax benefits excluding interest and penalties pertaining to uncertain tax positions. + References No definition available. + Details
Name: | tho_GrossAmountOfUnrecognizedTaxBenefitsExcludingInterestAndPenaltiesPertainingToUncertainTaxPositions
Namespace Prefix: | tho_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Long term portion of unrecognized tax benefits including interest and penalties. + References No definition available. + Details
Name: | tho_LongTermPortionOfUnrecognizedTaxBenefitsIncludingInterestAndPenalties
Namespace Prefix: | tho_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Unrecognized tax benefits current. + References No definition available. + Details
Name: | tho_UnrecognizedTaxBenefitsCurrent
Namespace Prefix: | tho_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Unrecognized tax benefits decreases resulting from tax credit carry forward. + References No definition available. + Details
Name: | tho_UnrecognizedTaxBenefitsDecreasesResultingFromTaxCreditCarryForward
Namespace Prefix: | tho_
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 Amount of unrecognized tax benefits. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 15A -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-15A Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 10B -Publisher FASB -URI https://asc.fasb.org//1943274/2147482525/740-10-45-10B + Details
Name: | us-gaap_UnrecognizedTaxBenefits
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 15 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-15 + Details
Name: | us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant