Annual report pursuant to Section 13 and 15(d)

Fair Value Measurements (Details)

v2.4.0.8
Fair Value Measurements (Details) (Level 1, Recurring Basis, Money market funds, USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Level 1 | Recurring Basis | Money market funds
   
Fair Value Measurements    
Cash and cash equivalents $ 32,358 $ 20,682