Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011		Jan. 01, 2011
Current Assets:
Cash	$ 773		$ 830
Accounts and notes receivable, net	243,763		233,436
Inventories	308,621		333,146
Prepaid expenses and other	17,329		15,817
Deferred tax asset	6,896		8,281
Total current assets	577,382		591,510
Notes receivable, net	23,221		20,350
Property, plant and equipment:
Property, plant and equipment	686,794		649,256
Less accumulated depreciation and amortization	(413,695)		(409,190)
Net property, plant and equipment	273,099		240,066
Goodwill	170,941		167,166
Customer contracts and relationships, net	15,399		18,133
Investment in direct financing leases	2,677		2,948
Other assets	11,049		10,502
Total assets	1,073,768		1,050,675
Current liabilities:
Current maturities of long-term debt and capitalized lease obligations	2,932		3,159
Accounts payable	234,722		230,082
Accrued expenses	61,459		60,001
Total current liabilities	299,113		293,242
Long-term debt	278,546		292,266
Capital lease obligations	15,905		18,920
Deferred tax liability, net	40,671		36,344
Other liabilities	34,910		32,899
Commitments and contingencies
Stockholders’ equity:
Preferred stock	0	[1]	0	[1]
Common stock	22,878	[2]	22,796	[3]
Additional paid-in capital	118,222		114,799
Common stock held in trust	(1,254)		(1,213)
Deferred compensation obligations	1,254		1,213
Accumulated other comprehensive loss	(14,707)		(10,984)
Retained earnings	330,470		303,584
Common stock in treasury	(52,240)	[4]	(53,191)	[5]
Total stockholders’ equity	404,623		377,004
Total liabilities and stockholders’ equity	$ 1,073,768		$ 1,050,675

[1] No par value, 500 shares authorized, none issued

[2] $1.66, 2/3 par value, 50,000 shares authorized, 13,727 shares issued in 2011

[3] $1.66, 2/3 par value, 50,000 shares authorized, 13,677 shares issued in 2010

[4] 1,541 shares of common stock held in treasury

[5] 1,569 shares of common stock held in treasury