Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2012

Schedule of Future Minimum Payments on Leases

Future minimum payments on leases with initial or remaining terms of one year or more at December 31, 2012, are as follows:

	Capital Leases		Operating Leases		Total
	(In Thousands)
2013	$	349	$	4,846	$	5,195
2014		35		3,606		3,641
2015		—		1,698		1,698
2016		—		857		857
2017		—		643		643
Thereafter		—		1,417		1,417
Total minimum lease payments		384	$	13,067	$	13,451
Less amounts representing interest		14
Present value of minimum lease payments included in long-term debt	$	370