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Operating Segment Information (Narrative) (Details)
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Revenue, Major Customer [Line Items]      
Number of Operating Segments 2    
Unites States [Member] | Sales [Member]      
Revenue, Major Customer [Line Items]      
Percentage of sales 96.00% 96.00% 96.00%
Davidson's [Member] | Sales [Member]      
Revenue, Major Customer [Line Items]      
Percentage of sales 18.00% 19.00% 16.00%
Jerry's/Ellett Brothers [Member] | Sales [Member]      
Revenue, Major Customer [Line Items]      
Percentage of sales 11.00% 12.00% 14.00%
Lipsey's [Member] | Sales [Member]      
Revenue, Major Customer [Line Items]      
Percentage of sales 17.00% 13.00% 14.00%
Sports South [Member] | Sales [Member]      
Revenue, Major Customer [Line Items]      
Percentage of sales 13.00% 13.00% 11.00%