Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies (Tables)

v3.6.0.2
Commitments and Contingencies (Tables)
12 Months Ended
Dec. 31, 2016
Commitments and Contingencies Disclosure [Abstract]  
Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]
Future minimum rental payments, including escalation clauses, under leases with terms of one year or more at December 31, 2016 were as follows:
(in thousands)
Year
 
Minimum Payment
2017
 
$
2,808

2018
 
2,412

2019
 
2,483

2020
 
2,424

2021
 
2,438

Thereafter
 
828

Total
 
$
13,393


Expenses under the lease agreements were $3.2 million, $2.6 million and $2.0 million for the years ended December 31, 2016, 2015 and 2014, respectively.