Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 29, 2012	Dec. 31, 2011
Assets
Cash and cash equivalents	$ 2,544	$ 3,821
Time deposits	1,200	950
Receivables, less allowances of $1,096 and $938	33,496	26,914
Inventories	30,864	29,035
Prepaid expenses	1,308	1,102
Deferred income tax benefit	1,553	1,478
Prepaid income tax	0	846
Total current assets	70,965	64,146
Property, plant and equipment, net	12,281	11,915
Intangible assets	12,919	14,064
Goodwill	12,017	25,285
Investments	17,487	14,397
Other assets	71	308
Total assets	125,740	130,115
Liabilities and Stockholders' Equity
Notes payable-bank	17,070	14,947
Current portion of long-term debt	2,000	2,000
Trade accounts payable	3,946	3,293
Accrued liabilities	15,274	14,410
Income tax payable	19	0
Total current liabilities	38,309	34,650
Long-term debt	3,500	5,000
Deferred income tax liability	3,474	2,900
Total liabilities	45,283	42,550
Commitments and contingencies	0	0
Stockholders' equity
Preferred stock Authorized: 1,000,000 shares, no par value, none issued	0	0
Common stock Authorized: 30,000,000 shares, no par value Issued and outstanding: 2012 - 13,427,339 shares, 2011 - 12,883,948 shares	13,427	12,884
Retained earnings	62,937	71,348
Accumulated other comprehensive income	4,093	3,333
Total stockholders equity	80,457	87,565
Total liabilities and stockholders equity	$ 125,740	$ 130,115