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COMMITMENTS AND CONTINGENCIES (Tables)
9 Months Ended
Sep. 30, 2013
Commitments and Contingencies Disclosure [Abstract]  
Schedule of future minimum lease payments for operating and capital leases
As of September 30, 2013, future minimum lease payments, including interest, under operating and capital leases are as follows (in thousands):
 
 Operating Leases
 Capital Leases
 Total
2013 (three months)
$
2,477

$
103

$
2,580

2014
8,883

400

9,283

2015
7,138

310

7,448

2016
5,699

38

5,737

2017
4,675


4,675

2018 and thereafter
5,994


5,994

 Total
$
34,866

$
851

$
35,717