Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Current assets:
Cash and cash equivalents	$ 1,170	$ 1,519
Accounts receivable, net of allowances for doubtful accounts of $70at December 31, 2013 and $75 at December 31, 2012	7,435	6,784
Inventories, net	6,357	7,255
Deferred income taxes	46	128
Prepaid and other current assets	897	1,138
Total current assets	15,905	16,824
Property, plant and equipment, net	4,475	973
Goodwill	5,283	5,146
Intangible assets other than goodwill, net	457	584
Deferred tax assets	53	59
Restricted cash		407
Other assets	286	405
Total assets	26,459	24,398
Current liabilities:
Accounts payable	3,201	2,970
Accrued expenses	4,259	3,759
Lines of credit	1,196	1,122
Current portion of long-term debt	2,672	942
Income taxes payable	36	307
Other current liabilities	261	274
Total current liabilities	11,625	9,374
Long-term debt	2,664	3,033
Deferred income taxes	17
Other liabilities	992	896
Total liabilities	15,298	13,303
Commitments and contingencies (see note 17)
Stockholders' equity:
Preferred stock, $0.01 par value. Authorized 10,000,000 shares, no shares issued or outstanding
Common stock, $0.0033 par value. Authorized 75,000,000 shares; 10,713,337 and 10,683,337 shares issued and outstanding at December 31, 2013 and 2012, respectively	128	128
Additional paid-in capital	44,205	44,177
Accumulated deficit	(31,924)	(31,532)
Accumulated other comprehensive loss	(1,248)	(1,678)
Total stockholders' equity	11,161	11,095
Total liabilities and stockholders' equity	$ 26,459	$ 24,398