XML 45 R62.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Note 9 - Goodwill and Intangible Assets (Details) - Summary of Indefinite Lived Intangible Assets (USD $) In Thousands, unless otherwise specified | Dec. 31, 2014 | Dec. 31, 2013
--- | --- | ---
Indefinite lived intangible assets |  |
Trade names | $ 192,073 gnrc_IndefiniteLivedIntangibleAssetsGross | $ 182,585 gnrc_IndefiniteLivedIntangibleAssetsGross
Trade names | (9,389)gnrc_IndefiniteLivedIntangibleAssetsAccumulatedImpairment | (9,389)gnrc_IndefiniteLivedIntangibleAssetsAccumulatedImpairment
Trade names | $ 182,684 us-gaap_IndefiniteLivedTradeNames | $ 173,196 us-gaap_IndefiniteLivedTradeNames

X
- Details
Name: | gnrc_IndefiniteLivedIntangibleAssetsAbstract
Namespace Prefix: | gnrc_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Accumulated amount of impairment of assets, excluding financial assets and goodwill, lacking physical substance, having a projected indefinite period of benefit. + References No definition available. + Details
Name: | gnrc_IndefiniteLivedIntangibleAssetsAccumulatedImpairment
Namespace Prefix: | gnrc_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Gross amount of assets (excluding financial assets) that lack physical substance, excluding goodwill, having a projected indefinite period of benefit. + References No definition available. + Details
Name: | gnrc_IndefiniteLivedIntangibleAssetsGross
Namespace Prefix: | gnrc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Carrying amount (original costs adjusted for previously recognized amortization and impairment) as of the balance sheet date for the rights acquired through registration of a trade name to gain or protect exclusive use thereof for a projected indefinite period of benefit. + 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 (b) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
Name: | us-gaap_IndefiniteLivedTradeNames
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant