Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2016

Commitments and Contingencies Disclosure [Abstract]

Minimum rentals for aggregate lease commitments

The minimum rentals for aggregate lease commitments as of December 31, 2016, were as follows:

2017	$	8,866
2018	5,056
2019	3,334
2020	1,852
2021	948
Thereafter	1,202
Total	$	21,258