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Equity Interest Investments (Details 1) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 21, 2015
Mar. 22, 2014
Schedule of Equity Method Investments [Line Items]    
Net sales $ 33,419us-gaap_SalesRevenueGoodsNet $ 27,721us-gaap_SalesRevenueGoodsNet
Net income 3,497us-gaap_NetIncomeLoss 2,251us-gaap_NetIncomeLoss
Stiga Sports AB [Member]    
Schedule of Equity Method Investments [Line Items]    
Net sales 5,599us-gaap_SalesRevenueGoodsNet
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= esca_StigaSportsBMember
5,345us-gaap_SalesRevenueGoodsNet
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= esca_StigaSportsBMember
Gross profit 2,871us-gaap_GrossProfit
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= esca_StigaSportsBMember
2,856us-gaap_GrossProfit
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= esca_StigaSportsBMember
Net income $ 518us-gaap_NetIncomeLoss
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= esca_StigaSportsBMember
$ 93us-gaap_NetIncomeLoss
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= esca_StigaSportsBMember