Leases (Tables)

12 Months Ended

Dec. 31, 2011

Leases [Abstract]

Capitalized and Operating Leases

The Corporation leases certain warehouse and plant facilities and equipment.  Commitments for minimum rentals under non-cancelable leases at the end of 2011 are as follows:

(In thousands)	Capitalized Leases		Operating Leases
2012	$	129	$	21,140
2013	129		14,560
2014	129		11,520
2015	108		9,458
2016	—		7,409
Thereafter	—		15,022
Total minimum lease payments	495		$	79,109
Less:  amount representing interest	47
Present value of net minimum lease payments, including current maturities of $109	$	448

Schedule of Capital Leased Asssets

Property, plant and equipment at year-end include the following amounts for capitalized leases:

(In thousands)	2011		2010		2009
Buildings	$	—	$	—	$	—
Machinery and equipment	—		10		438
Office equipment	570		156		—
	570		166		438
Less:  allowances for depreciation	118		18		148
	$	452	$	148	$	290