Leases (Tables)

12 Months Ended

Dec. 31, 2016

Leases [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases

Future minimum lease payments under non-cancelable operating leases at December 31, 2016 were as follows:

Years ending December 31,
2017	$	45,892
2018	39,953
2019	31,191
2020	20,519
2021	12,670
Thereafter	38,720
Total minimum lease payments	$	188,945