CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Current assets:
Cash	$ 10,455	$ 1,507
Trade accounts receivable, net of allowances for doubtful accounts of $7,204 in 2012 and $6,202 in 2011	174,832	137,024
Inventories, net	101,422	93,901
Prepaid expenses and other current assets	3,811	2,230
Deferred income taxes	5,182	4,539
Total current assets	295,702	239,201
Property and equipment, net	58,713	16,911
Goodwill	145,788	101,764
Other intangible assets, net of accumulated amortization of $31,699 in 2012 and $26,175 in 2011	63,189	43,194
Non-current deferred income taxes	0	1,588
Other long-term assets	6,340	2,680
Total assets	569,732	405,338
Current liabilities:
Current portion of long-term debt	22,057	694
Trade accounts payable	74,356	62,123
Outstanding checks related to acquisition	0	36,697
Accrued wages and benefits	15,216	12,713
Customer advances	2,996	3,767
Federal income taxes payable	1,696	2,409
Other accrued liabilities	12,131	16,055
Total current liabilities	128,452	134,458
Long-term debt, less current maturities	216,339	114,205
Non-current deferred income taxes	16,448	0
Commitments and Contingencies (Note 13)
Shareholders' equity:
Common stock, $0.01 par value, 100,000,000 shares authorized; 14,118,348 in 2012 and 14,118,220 in 2011 shares issued	141	141
Additional paid-in capital	78,554	75,204
Retained earnings	133,590	82,695
Accumulated other comprehensive income	1,059	64
Treasury stock, at cost (141,471 shares at December 31, 2012 and 65,171 shares at December 31, 2011)	(4,867)	(1,445)
Total shareholders' equity	208,493	156,675
Total liabilities and shareholders' equity	569,732	405,338
Series A Preferred Stock [Member]
Shareholders' equity:
Preferred stock	1	1
Series B Convertible Preferred Stock [Member]
Shareholders' equity:
Preferred stock	$ 15	$ 15