Quarterly report pursuant to Section 13 or 15(d)

Inventories (Schedule Of Inventories) (Details)

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Inventories (Schedule Of Inventories) (Details) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2014
Dec. 31, 2013
Inventory Disclosure [Abstract]    
Finished goods and demonstration equipment $ 120 $ 108
Purchased parts and subassemblies 39 12
Total inventories $ 159 $ 120