Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Details 1)

v2.4.0.6
Fair Value Measurements (Details 1) (USD $)
In Thousands, unless otherwise specified
6 Months Ended
Sep. 30, 2012
Fair value measurement of contingent consideration  
Working capital adjustment $ (454)
Indemnification related to warranty claims (303)
Unobservable Inputs (Level 3) [Member]
 
Fair value measurement of contingent consideration  
Working capital adjustment (454)
Indemnification related to warranty claims (303)
Minimum [Member] | Unobservable Inputs (Level 3) [Member]
 
Fair value measurement of contingent consideration  
Estimated earn-out contingent consideration $ 3,500
Discount rate 7.50%
Approximate timing of cash flows 3 years