Segment Reporting Disclosure [Text Block] | 7. SEGMENT INFORMATION We operate in two North America International Total For the quarter ended June 30 , 20 1 8 Net sales $ 18,276,885 $ 900,882 $ 19,177,767 Gross profit 12,519,089 599,353 13,118,442 Operating income (loss) 1,986,190 (4,709 ) 1,981,481 Interest (expense) (78,182 ) - (78,182 ) Other income (expense), net 38,343 8,398 46,741 Income (loss) before income taxes 1,946,351 3,689 1,950,040 Depreciation and amortization 387,700 25,733 413,433 Fixed asset additions 105,422 76,419 181,841 Total assets $ 71,184,080 $ 4,601,143 $ 75,785,223 For the quarter ended June 30 , 20 1 7 Net sales $ 18,427,425 $ 853,345 $ 19,280,770 Gross profit 12,449,202 446,332 12,895,534 Operating income (loss) 1,814,887 (159,450 ) 1,655,437 Interest (expense) (53,680 ) - (53,680 ) Other income (expense), net 15,195 1,817 17,012 Income (loss) before income taxes 1,776,402 (157,633 ) 1,618,769 Depreciation and amortization 448,788 22,502 471,290 Fixed asset additions 387,054 18,095 405,149 Total assets $ 67,412,189 $ 4,831,270 $ 72,243,459 North America International Total For the six months ended June 30 , 20 1 8 Net sales $ 37,594,145 $ 1,872,540 $ 39,466,685 Gross profit 24,745,091 1,216,313 25,961,404 Operating income (loss) 3,816,849 (66,407 ) 3,750,442 Interest (expense) (142,824 ) - (142,824 ) Other income (expense), net 73,527 12,086 85,613 Income (loss) before income taxes 3,747,552 (54,321 ) 3,693,231 Depreciation and amortization 829,252 49,703 878,955 Fixed asset additions 343,080 78,781 421,861 Total assets $ 71,184,080 $ 4,601,143 $ 75,785,223 For the six months ended June 30 , 20 1 7 Net sales $ 37,659,139 $ 1,771,476 $ 39,430,615 Gross profit 24,202,159 979,420 25,181,579 Operating income (loss) 3,626,450 (233,522 ) 3,392,928 Interest (expense) (90,024 ) - (90,024 ) Other income (expense), net 32,849 (13,186 ) 19,663 Income (loss) before income taxes 3,569,275 (246,708 ) 3,322,567 Depreciation and amortization 885,069 44,339 929,408 Fixed asset additions 984,880 20,026 1,004,906 Total assets $ 67,412,189 $ 4,831,270 $ 72,243,459 Net sales for geographic areas were as follows: Three months ended June 30, 20 18 20 17 United States $ 16,361,760 $ 16,546,075 Canada 1,619,430 1,646,224 All other countries 1,196,577 1,088,471 $ 19,177,767 $ 19,280,770 Six months ended June 30, 201 8 2017 United States $ 33,709,933 $ 33,828,738 Canada 3,362,604 3,419,734 All other countries 2,394,148 2,182,143 $ 39,466,685 $ 39,430,615 Geographic sales information is based on the location of the customer. No three six June 30, 2018 2017. not |