CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 30, 2011	Dec. 31, 2010
Current assets:
Cash and cash equivalents	$ 16,582	$ 9,376
Restricted cash	129	133
Accounts receivable trade, net	9,089	8,219
Inventories, net	10,933	10,543
Prepaids, deposits and other current assets	1,921	1,715
Total current assets	38,654	29,986
Property, plant and equipment, net	4,222	3,732
Intangible assets, net	2,989	3,672
Goodwill	1,786	1,786
Deferred income taxes	152	202
Other assets	1,203	1,207
Total assets	49,006	40,585
Current liabilities:
Line of credit	2,580	2,460
Accounts payable	4,261	3,717
Deferred income taxes	472	326
Obligations under capital leases	597	431
Other current liabilities	6,106	6,513
Total current liabilities	14,016	13,447
Obligations under capital leases	1,124	1,403
Deferred income taxes	708	488
Other long-term liabilities	3,700	2,820
Total liabilities	19,548	18,158
Commitments, contingencies and subsequent events (Note 15)
Stockholders' equity:
Common stock, $0.01 par value; 60,000 shares authorized: 36,041 and 35,084 shares issued and outstanding at December 30, 2011 and December 31, 2010, respectively	361	351
Additional paid-in capital	157,382	152,014
Accumulated other comprehensive income	2,405	2,100
Accumulated deficit	(130,690)	(132,038)
Total stockholders' equity	29,458	22,427
Total liabilities and stockholders' equity	$ 49,006	$ 40,585