Consolidated Balance Sheets (USD $)	Dec. 31, 2011	Dec. 31, 2010
Current assets:
Cash	$ 271,697	$ 75,390
Accounts receivable, net of allowance for doubtful accounts of $652,449 in 2011 and $694,083 in 2010	10,057,598	9,632,829
Inventory	12,035,597	10,781,069
Prepaid expenses and other current assets	1,413,531	1,111,625
Total current assets	23,778,423	21,600,913
Property and equipment	949,912	1,126,810
Goodwill	1,416,929	1,416,929
Other assets - noncurrent	428,532	172,913
Total assets	26,573,796	24,317,565
Current liabilities:
Trade payables	5,681,928	6,513,506
Accrued liabilities	1,476,776	1,674,403
Income taxes payable	586	2,360
Borrowings under credit facility - revolving credit	11,991,407	10,770,235
Notes payable - current portion; includes related party notes of $32,009 in 2011 and 2010	384,630	1,094,275
Total current liabilities	19,535,327	20,054,779
Convertible notes payable-related party	200,000	200,000
Notes payable, excluding current portion; includes related party notes of $798,014 in 2011 and $830,024 in 2010	1,977,518	1,686,179
Total liabilities	21,712,845	21,940,958
Commitments and contingencies
Stockholders' equity:
Redeemable convertible preferred stock, $.05 par value, 2,500,000 shares authorized, 293,057 shares issued and outstanding in 2011 and 2010, liquidation preference of $1,465,285 in 2011 and 2010	14,653	14,653
Common stock, $.05 par value, 20,000,000 shares authorized, 9,154,953 and 4,654,953 shares issued and outstanding in 2011 and 2010, respectively	457,747	232,747
Additional paid-in capital	12,659,782	10,634,782
Accumulated deficit	(8,271,231)	(8,505,575)
Total stockholders' equity	4,860,951	2,376,607
Total liabilities and stockholder's equity	$ 26,573,796	$ 24,317,565