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Acquired Intangible Assets and Goodwill (Details 1) (Sporting Goods [Member], USD $)
In Thousands, unless otherwise specified
Dec. 27, 2014
Sporting Goods [Member]
 
Acquired Finite-Lived Intangible Assets [Line Items]  
2015 $ 2,777us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
/ us-gaap_StatementBusinessSegmentsAxis
= esca_SportingGoodsMember
2016 1,547us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
/ us-gaap_StatementBusinessSegmentsAxis
= esca_SportingGoodsMember
2017 748us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
/ us-gaap_StatementBusinessSegmentsAxis
= esca_SportingGoodsMember
2018 571us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
/ us-gaap_StatementBusinessSegmentsAxis
= esca_SportingGoodsMember
2019 471us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
/ us-gaap_StatementBusinessSegmentsAxis
= esca_SportingGoodsMember
Thereafter $ 3,044us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive
/ us-gaap_StatementBusinessSegmentsAxis
= esca_SportingGoodsMember