Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2013

Commitments and Contingencies Disclosure [Abstract]

Minimum rentals for aggregate lease commitments

The minimum rentals for aggregate lease commitments as of December 31, 2013, were as follows:

2014	$	8,398
2015	5,378
2016	3,129
2017	1,892
2018	778
Thereafter	311
Total	$	19,886