Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Dec. 25, 2010
Current assets
Cash and cash equivalents	$ 3,821	$ 1,536
Time deposits	950	1,250
Receivables, less allowances of $938 and $1,204	26,914	25,458
Inventories	29,035	22,888
Prepaid expenses	1,102	1,160
Deferred income tax benefit	1,478	1,502
Prepaid income tax	846	1,216
Total current assets	64,146	55,010
Property, plant and equipment, net	11,915	19,844
Intangible assets	14,064	15,678
Goodwill	25,285	25,397
Investments	14,397	11,624
Other assets	308
Total assets	130,115	127,553
Current liabilities
Notes payable—bank	14,947	10,992
Current portion of long-term debt	2,000	2,000
Trade accounts payable	3,293	3,751
Accrued liabilities	14,410	14,135
Total current liabilities	34,650	30,878
Long-term debt	5,000	7,500
Deferred income tax liability	2,900	2,145
Total liabilities	42,550	40,523
Preferred stock
Authorized: 1,000,000 shares, no par value, none issued	0	0
Common stock
Issued and outstanding: 2011 —12,883,948 shares, 2010—12,780,372 shares	12,884	12,780
Retained earnings	71,348	70,329
Accumulated other comprehensive income	3,333	3,921
Total stockholders’ equity	87,565	87,030
Total liabilities and stockholders’ equity	$ 130,115	$ 127,553