XML 153 R123.htm IDEA: XBRL DOCUMENT v3.6.0.2
OTHER COMMITMENTS, CONTINGENCIES, AND OFF-BALANCE SHEET ACTIVITIES - Narrative (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2016
USD ($)
employee
Dec. 31, 2015
USD ($)
Dec. 31, 2014
USD ($)
Dec. 22, 2016
USD ($)
wire_transfer
Future minimum rental payments        
2017 $ 14,000      
2018 11,600      
2019 10,200      
2020 9,600      
2021 8,200      
Thereafter $ 68,900      
Extendable term 20 years      
Total rent expense $ 8,300 $ 7,500 $ 7,200  
Lease Obligations        
2017 680      
2018 647      
2019 646      
2020 644      
2021 612      
Thereafter 5,600      
Future obligations required under the financing lease        
2017 81      
2018 86      
2019 86      
2020 86      
2021 86      
Thereafter $ 1,600      
Employment agreement term 3 years      
Number of senior executives which entered into an employment agreement with the Company | employee 1      
Number of wire transfers in claim | wire_transfer       2
Aggregate value of wire transfers in claim       $ 1,400