Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Details 1)

v2.4.0.8
Fair Value Measurements (Details 1) (USD $)
In Thousands, unless otherwise specified
6 Months Ended 12 Months Ended
Sep. 30, 2014
Mar. 31, 2014
Fair value measurement of contingent consideration    
Maximum ANTONE earn-out that could be paid before offsets $ 3,500  
Unobservable Inputs (Level 3) [Member]
   
Fair value measurement of contingent consideration    
Maximum ANTONE earn-out that could be paid before offsets 3,500 3,500
Working capital and other adjustment (444) (444)
Indemnification related to warranty claims $ (303) $ (303)
Discount rate 7.40% 7.50%
Approximate timing of cash flows 1 year 4 months 10 days 1 year 4 months 10 days