Consolidated Statements Of Income And Comprehensive Income (USD $)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Consolidated Statements Of Income And Comprehensive Income [Abstract]
Sales	$ 32,061,147	$ 27,590,622
Less: discounts and allowances	(2,929,436)	(3,203,591)
Net sales	29,131,711	24,387,031
Cost of goods sold	21,681,910	15,402,875
Depreciation expense	383,361	394,125
Total cost of goods sold	22,065,271	15,797,000
Gross profit	7,066,440	8,590,031
Selling expenses	3,479,688	2,813,572
General and administrative	2,380,631	1,868,100
Amortization expense	178,919	177,842
Total operating expenses	6,039,238	4,859,514
Income from operations	1,027,202	3,730,517
Other income (expense):
Interest and dividend income	28,698	15,009
Rental income	500	3,269
Interest expense	(65,569)	(36,299)
Gain (loss) on sale of investments, net reclassified from OCI	4,808	64,335
Loss on disposition of assets
Other income (expense)
Total other income (expense)	(31,563)	46,314
Income before provision for income taxes	995,639	3,776,831
Provision for income taxes	335,461	1,411,192
Net income	660,178	2,365,639
Basic and diluted earnings per common share	$ 0.04	$ 0.14
Weighted average number of shares outstanding	16,346,017	16,346,017
COMPREHENSIVE INCOME
Net income	660,178	2,365,639
Other comprehensive income (loss), net of tax:
Unrealized gains (losses) on investments (net of tax)	8,044	51,535
Less reclassification adjustment for (gains) losses included in net income (net of taxes)	(2,717)	(36,349)
Comprehensive income	$ 665,505	$ 2,380,825