Rendering

Component: (Network and Table)
Network
940301 - Disclosure - Inventories (Schedule Of Inventory Costs) (Details)
(http://bench.com/role/InventoriesScheduleOfInventoryCostsDetails)
Table(Implied)
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0000863436 (http://www.sec.gov/CIK)
Inventories [Abstract]Period [Axis]
2016-12-31
2015-12-31
Inventories [Abstract]
 
 
Raw materials
233,111,000  
276,470,000  
Work in process
113,496,000  
86,475,000  
Finished goods
34,727,000  
49,041,000  
Inventories
381,334,000  
 
411,986,000