XML 66 R53.htm IDEA: XBRL DOCUMENT
v3.21.1

Property, Plant and Equipment (Detail) - USD ($) $ in Thousands | Apr. 30, 2021 | Jul. 31, 2020
--- | --- | ---
Property, Plant, Equipment, and ROU Assets [Line Items] |  |
Lease right-of-use assets – operating | $ 38,545 | $ 33,609
Lease right-of-use assets – finance | 7,196 | 3,672
Total cost | 1,577,625 | 1,456,986
Less accumulated depreciation | (419,245) | (349,337)
Property, plant and equipment, net | 1,158,380 | 1,107,649
Land |  |
Property, Plant, Equipment, and ROU Assets [Line Items] |  |
Property, plant and equipment | 141,166 | 136,200
Buildings and improvements |  |
Property, Plant, Equipment, and ROU Assets [Line Items] |  |
Property, plant and equipment | 815,802 | 760,986
Machinery and equipment |  |
Property, Plant, Equipment, and ROU Assets [Line Items] |  |
Property, plant and equipment | 509,924 | 438,985
Rental vehicles |  |
Property, Plant, Equipment, and ROU Assets [Line Items] |  |
Property, plant and equipment | $ 64,992 | $ 83,534

X
- Definition Operating Lease, Right-of-Use Asset, before Accumulated Amortization + References No definition available. + Details
Name: | tho_OperatingLeaseRightOfUseAssetBeforeAccumulatedAmortization
Namespace Prefix: | tho_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Property, Plant, and Equipment and Finance and Operating Lease Right-of-Use Asset, Accumulated Depreciation and Amortization + References No definition available. + Details
Name: | tho_PropertyPlantAndEquipmentAndFinanceAndOperatingLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization
Namespace Prefix: | tho_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Property, Plant, and Equipment and Finance and Operating Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization + References No definition available. + Details
Name: | tho_PropertyPlantAndEquipmentAndFinanceAndOperatingLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
Namespace Prefix: | tho_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Property, Plant, and Equipment and Finance and Operating Lease Right-of-Use Asset, Before Accumulated Depreciation and Amortization + References No definition available. + Details
Name: | tho_PropertyPlantAndEquipmentAndFinanceAndOperatingLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization
Namespace Prefix: | tho_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount, before accumulated amortization, of right-of-use asset from finance lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977 + Details
Name: | us-gaap_FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.13) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_PropertyPlantAndEquipmentGross
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_PropertyPlantAndEquipmentLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_LandMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_BuildingAndBuildingImprovementsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_MachineryAndEquipmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=tho_RentalVehiclesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |