Lease Commitments (Tables)

12 Months Ended

Dec. 31, 2012

Lease Commitments [Abstract]

Future minimum lease payments under operating leases

At December 31, 2012, future minimum lease payments under leases with initial or remaining terms in excess of one year are as follows:

	(In thousands)
2013	$	3,399
2014		3,062
2015		2,529
2016		2,414
2017		2,158
Thereafter		12,156
	$	25,718