COMMITMENTS AND CONTINGENCIES (Tables)

3 Months Ended

Mar. 31, 2013

Commitments and Contingencies Disclosure [Abstract]

Schedule of future minimum lease payments for operating and capital leases [Table Text Block]

As of March 31, 2013, future minimum lease payments, including interest, under operating and capital leases are as follows (in thousands):

	Operating Leases		Capital Leases		Total
2013 (nine months)	$	5,436	$	185	$	5,621
2014	6,535		225		6,760
2015	5,481		192		5,673
2016	4,518		23		4,541
2017	3,815		—		3,815
2018 and thereafter	5,024		—		5,024
Total	$	30,809	$	625	$	31,434