Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2015

Commitments and Contingencies Disclosure [Abstract]

Schedule of future minimum lease payments on operatin lease

Future minimum lease payments under non-cancelable operating leases with initial terms of one year or more consisted of the following at December 31, 2015:

2016	$	2,513
2017		2,293
2018		1,633
2019		1,111
2020		605
Thereafter		749
Total minimum lease payments	$	8,904