v2.4.0.8
R. Commitments And Contingencies (Narrative) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Commitments and Contingencies Disclosure [Abstract]      
Rent expense $ 600 $ 600 $ 400
Consulting service fees $ 35 $ 41 $ 150