Segment Reporting Disclosure [Text Block] | 7. SEGMENT INFORMATION We operate in two North America International Total For the quarter ended September 30 , 20 1 8 Net sales $ 18,046,045 $ 841,054 $ 18,887,099 Gross profit 11,383,738 463,095 11,846,833 Operating income (loss) 566,544 (251,100 ) 315,444 Interest (expense) (80,710 ) - (80,710 ) Other income (expense), net 34,583 6,263 40,846 Income (loss) before income taxes 520,417 (244,837 ) 275,580 Depreciation and amortization 407,841 23,948 431,789 Fixed asset additions 437,615 28,202 465,817 Total assets $ 72,009,096 $ 4,656,654 $ 76,665,750 For the quarter ended September 30 , 20 1 7 Net sales $ 17,421,013 $ 967,368 $ 18,388,381 Gross profit 11,037,486 597,845 11,635,331 Operating income (loss) 649,797 478 650,275 Interest (expense) (53,141 ) - (53,141 ) Other income (expense), net 94,196 1,740 95,936 Income (loss) before income taxes 690,852 2,218 693,070 Depreciation and amortization 513,250 23,876 537,126 Fixed asset additions 523,546 2,095 525,641 Total assets $ 70,083,363 $ 4,288,478 $ 74,371,841 North America International Total For the nine months ended September 30 , 20 1 8 Net sales $ 55,640,190 $ 2,713,594 $ 58,353,784 Gross profit 36,128,829 1,679,408 37,808,237 Operating income (loss) 4,383,393 (317,507 ) 4,065,886 Interest (expense) (223,534 ) - (223,534 ) Other income (expense), net 108,110 18,349 126,459 Income (loss) before income taxes 4,267,969 (299,158 ) 3,968,811 Depreciation and amortization 1,237,093 73,651 1,310,744 Fixed asset additions 780,696 106,983 887,679 Total assets $ 72,009,096 $ 4,656,654 $ 76,665,750 For the nine months ended September 30 , 20 1 7 Net sales $ 55,080,152 $ 2,738,844 $ 57,818,996 Gross profit 35,239,645 1,577,265 36,816,910 Operating income (loss) 4,276,247 (233,044 ) 4,043,203 Interest (expense) (143,165 ) - (143,165 ) Other income (expense), net 127,045 (11,446 ) 115,599 Income (loss) before income taxes 4,260,127 (244,490 ) 4,015,637 Depreciation and amortization 1,398,319 68,215 1,466,534 Fixed asset additions 1,508,426 22,121 1,530,547 Total assets $ 70,083,363 $ 4,288,478 $ 74,371,841 Net sales for geographic areas were as follows: Three months ended September 30, 20 18 20 17 United States $ 16,200,989 $ 15,551,725 Canada 1,579,521 1,653,051 All other countries 1,106,589 1,183,605 $ 18,887,099 $ 18,388,381 Nine months ended September 30, 201 8 2017 United States $ 49,910,923 $ 49,380,463 Canada 4,942,124 5,072,785 All other countries 3,500,737 3,365,748 $ 58,353,784 $ 57,818,996 Geographic sales information is based on the location of the customer. No three nine September 30, 2018 2017. not |