Leases (Tables)

12 Months Ended

Dec. 31, 2013

Leases [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases

Future minimum lease payments under non-cancelable operating leases at December 31, 2013 were as follows:

Years ending December 31,
2014	$	55,908
2015	43,089
2016	30,246
2017	21,234
2018	15,660
Thereafter	35,115
Total minimum lease payments	$	201,252