Note 7 - Segment Information - Summary of Reportable Operating Segments (Details) - USD ($)	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Net sales	$ 20,149,845	$ 20,672,227
Gross profit	12,286,045	12,652,746
Operating income (loss)	1,737,491	2,362,790
Interest expense	36,344	23,429
Other (income) expense, net	(2,651)	39
Income (loss) before income taxes	1,703,798	2,339,322
Depreciation and amortization	458,118	414,228
Total assets	71,268,774		$ 70,652,720
Wholesale Leathercraft [Member]
Net sales	19,231,714	19,739,491
Gross profit	11,752,957	12,084,809
Operating income (loss)	1,811,563	2,341,209
Interest expense	36,344	23,429
Other (income) expense, net	(17,654)	(5,746)
Income (loss) before income taxes	1,792,873	2,323,526
Depreciation and amortization	436,281	393,592
Fixed asset additions	597,826	602,864
Total assets	67,016,728	60,145,915
Retail Leathercraft [Member]
Net sales	918,131	932,736
Gross profit	533,088	567,937
Operating income (loss)	(74,072)	21,581
Interest expense
Other (income) expense, net	15,003	5,785
Income (loss) before income taxes	(89,075)	15,796
Depreciation and amortization	21,837	20,636
Fixed asset additions	1,931	4,068
Total assets	4,252,046	5,113,930
International Leathercraft [Member]
Net sales	20,149,845	20,672,227
Gross profit	12,286,045	12,652,746
Operating income (loss)	1,737,491	2,362,790
Interest expense	36,344	23,429
Other (income) expense, net	(2,651)	39
Income (loss) before income taxes	1,703,798	2,339,322
Depreciation and amortization	458,118	414,228
Fixed asset additions	599,757	606,932
Total assets	$ 71,268,774	$ 65,259,845