Condensed Consolidated Balance Sheets (USD $) In Thousands	Jun. 30, 2011	Dec. 31, 2010
Current assets:
Cash and cash equivalents	$ 22,734	$ 40,566
Accounts receivable, less allowance for doubtful accounts	37,313	33,398
Inventories	50,494	47,167
Miscellaneous receivables and prepaid expenses	6,750	8,905
Deferred income taxes	4,340	4,251
Discontinued operations	653	619
Total current assets	122,284	134,906
Property, plant and equipment, net	49,578	44,442
Cash value of life insurance	16,112	15,660
Deferred income taxes	10,075	11,492
Goodwill	28,550	28,307
Other assets	1,015	1,577
Total assets	227,614	236,384
Current liabilities:
Accounts payable	18,006	18,195
Accrued expenses and other liabilities	26,390	35,348
Discontinued operations	590	2,008
Total current liabilities	44,986	55,551
Security bonus plan	25,109	25,602
Deferred compensation	10,923	10,792
Other liabilities	1,655	1,574
Total noncurrent liabilities	37,687	37,968
Stockholders' equity:
Preferred stock, $1 par value: Authorized - 500,000 shares, Issued and outstanding - None	0	0
Common stock, $1 par value: Authorized - 35,000,000 shares Issued - 8,568,220 and 8,534,028 shares Outstanding - 8,565,517 and 8,531,325 shares	8,568	8,534
Capital in excess of par value	5,925	5,328
Retained earnings	127,135	126,098
Treasury stock - 2,703 shares	(70)	(70)
Accumulated other comprehensive income	3,383	2,975
Stockholders' equity	144,941	142,865
Total liabilities and stockholders' equity	$ 227,614	$ 236,384