Operating Leases (Tables)

12 Months Ended

Dec. 31, 2014

Leases [Abstract]

Schedule of Future Minimum Payments for Operating Leases

We lease vehicles, office equipment and facilities under various long-term operating leases. At December 31, 2014 future minimum lease payments for the next five years under non-cancelable lease agreements are as follows (in thousands):

2015	1,996
2016	1,484
2017	671
2018	70
2019	61