Leases (Tables)

12 Months Ended

Dec. 31, 2016

Leases [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases

Future minimum lease payments, including termination fees, under noncancellable operating leases for office space in effect at December 31, 2016 are as follows:

(in thousands)
2017	$	12,516
2018	9,901
2019	9,178
2020	6,961
2021	6,132
Thereafter	21,204
Total	$	65,892