XML 47 R31.htm IDEA: XBRL DOCUMENT v3.3.1.900
Leases (Future Minimum Annual Lease Payments) (Details)
$ in Thousands
Dec. 31, 2015
USD ($)
Leases, Operating [Abstract]  
2016 $ 13,761
2017 10,239
2018 6,937
2019 4,424
2020 3,677
Thereafter 26,868
Total minimum operating lease payments $ 65,906