Leases (Tables)

12 Months Ended

Dec. 31, 2014

Leases [Abstract]

Schedule of Future Lease Obligations Required

Future lease obligations required under non-cancelable operating leases as of December 31, 2014 were as follows (amounts in thousands):

Year ended December 31,
2015	$	4,441
2016	3,282
2017	2,709
2018	1,705
2019	1,288
Thereafter	1,509
	$	14,934