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Commitment and Contingencies (Tables)
12 Months Ended
Dec. 31, 2014
Commitments and Contingencies Disclosure [Abstract]  
Schedule of future minimum rental payments for operating leases
The following reflects future minimum payments under operating leases that have initial or remaining non-cancelable lease terms at December 31, 2014:
Years ending December 31,
Operating
Leases
2015
$
12,530

2016
7,448

2017
6,341

2018
2,666

2019
910

Thereafter
338

Total minimum lease payments
$
30,233