Rendering

Component: (Network and Table)
Network
136 - Disclosure - Inventories (Details)
(http://www.blondertongue.com/role/InventoriesDetails)
TableInventory, Current [Table]
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0001000683 (http://www.sec.gov/CIK)
Statement, Scenario [Axis]Scenario, Unspecified [Domain]
Inventory [Line Items]Period [Axis]
2013-12-31
2012-12-31
Raw materials
5,351,000  
6,493,000  
Work in process
2,815,000  
2,950,000  
Finished goods
5,394,000  
6,659,000  
Inventory, gross
13,560,000  
 
16,102,000  
 
Less current inventory
(8,975,000) 
(11,319,000) 
Inventory Value Before Reserves
4,585,000  
4,783,000  
Less reserve for slow moving and obsolete inventory
(2,470,000) 
(2,185,000) 
Inventories, net non-current
2,115,000  
2,598,000