CONSOLIDATED BALANCE SHEETS (UNAUDITED) (USD $)	Mar. 31, 2013	Dec. 31, 2012
Current assets
Cash and cash equivalents	$ 1,316,831	$ 807,940
Accounts receivable, net	7,383,050	7,160,780
Inventory	5,907,992	5,870,121
Prepaid expenses	519,198	492,467
Total current assets	15,127,071	14,331,308
Noncurrent assets
Fixed assets, net	11,279,296	11,617,368
Intangible assets	15,680,721	15,934,724
Goodwill	3,515,977	3,515,977
Deferred federal income taxes	3,735,000	3,703,000
Total noncurrent assets	34,210,994	34,771,069
TOTAL ASSETS	49,338,065	49,102,377
Current liabilities
Accounts payable and accrued expenses	10,641,158	8,869,234
Current portion of long-term debt	1,722,400	1,749,329
Total current liabilities	12,363,558	10,618,563
Long-term liabilities
Long-term debt	5,834,651	6,281,457
Contingent consideration	4,744,850	4,711,000
Line of credit	4,500,000	6,750,000
Deferred federal income tax	363,000	341,000
Total liabilities	27,806,059	28,702,020
Commitments and contingencies
STOCKHOLDERS' EQUITY
Preferred stock, $0.001 par value per share: 50,000,000 shares authorized Series A Convertible Preferred stock, $0.001 par value, 5,000,000 authorized and 1,428,923 and 1,512,891 issued and outstanding at March 31, 2013 and December 31, 2012, respectively; Series B Preferred stock, $0.001 par value, 2,000,000 authorized, no shares outstanding	1,429	1,513
Common stock, $0.001 par value per share; 750,000,000 shares authorized; 17,176,001 and 16,965,464 issued and outstanding at March 31, 2013 and December 31, 2012, respectively	17,176	16,965
Additional paid-in capital	10,767,272	10,719,345
Retained earnings	10,746,129	9,662,534
Total stockholders' equity	21,532,006	20,400,357
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	49,338,065	49,102,377
Series A Preferred Stock
STOCKHOLDERS' EQUITY
Preferred stock, $0.001 par value per share: 50,000,000 shares authorized Series A Convertible Preferred stock, $0.001 par value, 5,000,000 authorized and 1,428,923 and 1,512,891 issued and outstanding at March 31, 2013 and December 31, 2012, respectively; Series B Preferred stock, $0.001 par value, 2,000,000 authorized, no shares outstanding	1,429	1,513
Series B Preferred Stock
STOCKHOLDERS' EQUITY
Preferred stock, $0.001 par value per share: 50,000,000 shares authorized Series A Convertible Preferred stock, $0.001 par value, 5,000,000 authorized and 1,428,923 and 1,512,891 issued and outstanding at March 31, 2013 and December 31, 2012, respectively; Series B Preferred stock, $0.001 par value, 2,000,000 authorized, no shares outstanding