XML 44 R33.htm IDEA: XBRL DOCUMENT v3.5.0.2
Inventories (Details) - USD ($)
$ in Thousands
Sep. 30, 2016
Dec. 31, 2015
Inventories [Abstract]    
Raw materials and parts $ 143,882 $ 141,967
Work-in-process 149,258 113,859
Finished goods 82,656 104,879
Used equipment 23,922 24,071
Total $ 399,718 $ 384,776