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SEGMENT INFORMATION (Summary of Supplemental Information) (Details) - USD ($)
 12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Product Information [Line Items]      
Product Categories $ 253,196,972 $ 260,258,584 $ 269,302,023
Product Percentage of Sales 100.00% 100.00% 100.00%
Work Footwear [Member]      
Product Information [Line Items]      
Product Categories $ 109,871,506 $ 111,156,688 $ 120,422,188
Product Percentage of Sales 43.40% 42.70% 44.70%
Western Footwear [Member]      
Product Information [Line Items]      
Product Categories $ 38,645,942 $ 38,970,631 $ 43,435,734
Product Percentage of Sales 15.30% 15.00% 16.10%
Duty and Commercial Military Footwear [Member]      
Product Information [Line Items]      
Product Categories $ 33,711,796 $ 37,081,857 $ 33,341,424
Product Percentage of Sales 13.30% 14.20% 12.40%
Lifestyle Footwear [Member]      
Product Information [Line Items]      
Product Categories $ 12,909,520 $ 15,571,965 $ 23,370,822
Product Percentage of Sales 5.10% 6.00% 8.70%
Outdoor Footwear [Member]      
Product Information [Line Items]      
Product Categories $ 13,002,661 $ 13,318,525 $ 20,688,005
Product Percentage of Sales 5.10% 5.10% 7.70%
Military Footwear [Member]      
Product Information [Line Items]      
Product Categories $ 38,162,740 $ 37,387,178 $ 17,420,661
Product Percentage of Sales 15.10% 14.40% 6.50%
Apparel [Member]      
Product Information [Line Items]      
Product Categories $ 3,323,522 $ 2,861,071 $ 5,662,277
Product Percentage of Sales 1.30% 1.10% 2.10%
Other Products [Member]      
Product Information [Line Items]      
Product Categories $ 3,339,565 $ 3,464,667 $ 4,155,137
Product Percentage of Sales 1.30% 1.30% 1.50%
Royalty Income [Member]      
Product Information [Line Items]      
Product Categories $ 229,720 $ 446,002 $ 805,775
Product Percentage of Sales 0.10% 0.20% 0.30%