CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Current Assets:
Cash and cash equivalents	$ 11,256	$ 9,728
Trade receivables, net of allowance for doubtful accounts of $167 and $177 at June 30, 2013 and December 31, 2012, respectively	11,803	10,806
Inventories, net	13,974	14,701
Deferred income taxes	695	639
Prepaid expenses and other assets	897	2,155
Total Current Assets	38,625	38,029
Property, plant and equipment, net	9,065	8,631
Deferred income taxes	4,064	4,103
Intangible assets, net	2,228	2,431
Other long-term assets, net	2,572	1,991
Goodwill	5,692	5,782
Total Assets	62,246	60,967
Current Liabilities:
Debt obligations	567	397
Accounts payable	6,046	5,748
Accrued liabilities	4,560	5,926
Total Current Liabilities	11,173	12,071
Deferred income taxes	875	935
Deferred compensation arrangements	2,570	1,997
Pension and post-retirement obligations	3,755	3,812
Total Liabilities	18,373	18,815
Commitments and Contingencies
Stockholders' Equity:
Common stock, no par value, authorized 50,000 shares; 8.845 and 8,631 shares issued and outstanding at June 30, 2013 and December 31, 2012, respectively	23,365	22,547
Preferred stock, par value $1.00 per share, authorized 5,000 shares; no shares issued or outstanding
Retained earnings	21,885	20,528
Accumulated other comprehensive loss	(1,377)	(923)
Total Stockholders' Equity	43,873	42,152
Total Liabilities and Stockholders' Equity	$ 62,246	$ 60,967