Annual report pursuant to Section 13 and 15(d)

Balance Sheets and Statements of Operations Details (Schedule of Inventory Components) (Details)

v2.4.0.6
Balance Sheets and Statements of Operations Details (Schedule of Inventory Components) (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2012
Dec. 31, 2011
Schedule of Inventory Components    
Raw materials $ 588 $ 2,779
Work in process 52 54
Finished goods 662 1,655
Total inventories $ 1,302 $ 4,488