Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2016

Commitments And Contingencies Disclosure [Abstract]

Schedule of Aggregate Minimum Annual Lease Payments under Operating Lease

The Company has lease agreements for office space and equipment with terms extending to 2023. The aggregate minimum annual lease payments under these agreements are as follows:

	Amount
2017	$	652
2018	$	568
2019	$	497
2020	$	358
2021 and thereafter	$	1,075
	$	3,150