XML 26 R46.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Components of Amortizable Intangible Assets (Detail) (USD $) In Thousands, unless otherwise specified | 1 Months Ended | 3 Months Ended |
--- | --- | --- | ---
Aug. 30, 2013 | Oct. 31, 2013 | Jul. 31, 2013
Finite-Lived Intangible Assets [Line Items] |  |  |
Cost |  | $ 143,452 | $ 127,472
Accumulated Amortization |  | 32,557 | 29,719
Dealer Networks |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Weighted Average Remaining Life in Years | 8 years | 9 years |
Cost |  | 78,000 | 67,000
Accumulated Amortization |  | 20,844 | 19,121
Non-Compete Agreements |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Weighted Average Remaining Life in Years | 2 years | 2 years |
Cost |  | 4,260 | 4,130
Accumulated Amortization |  | 2,592 | 2,375
Trademarks |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Weighted Average Remaining Life in Years | 20 years | 21 years |
Cost |  | 38,542 | 35,042
Accumulated Amortization |  | 4,214 | 3,843
Design Technology And Other Intangibles |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Weighted Average Remaining Life in Years |  | 11 years |
Cost |  | 22,650 | 21,300
Accumulated Amortization |  | $ 4,907 | $ 4,380

X
- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsGross
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
Name: | us-gaap_FiniteLivedIntangibleAssetUsefulLife
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration