Leases (Tables)

12 Months Ended

Dec. 31, 2012

Leases [Abstract]

Minimum future operating lease payments

At December 31, 2012, minimum future operating lease payments are as follows (in thousands):

2013	$	4,377
2014		1,931
2015		497
2016		306
2017 and thereafter		174
Total (1)	$	7,285

(1) Minimum payments have not been reduced by minimum sublease rentals of $38 thousand due in the future under noncancelable subleases.