Contractual Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2016

Commitments and Contingencies Disclosure [Abstract]

Estimated Annual Lease, Royalty and Employment Agreement Expenses

The estimated annual lease payments, meeting space and charitable organization commitments are as follows (in thousands):

12-month period ended September 30,
2017	$	3,156
2018	3,103
2019	2,038
2020	957
Thereafter	550
	$	9,804