Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Details 1)

v2.4.0.8
Stock-Based Compensation (Details 1) (Employee Stock Option [Member], USD $)
In Thousands, except Share data, unless otherwise specified
 3 Months Ended 12 Months Ended
Jun. 30, 2014
Mar. 31, 2014
Employee Stock Option [Member]
    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Outstanding on March 31, 2014 1,835,445  
Granted 40,000  
Exercised (54,300)  
Forfeited (52,500)  
Expired (23,000)  
Outstanding on June 30, 2014 1,745,645 1,835,445
Weighted-Average Exercise Price Per Share, Outstanding on March 31, 2014 $ 2.02  
Weighted-Average Exercise Price Per Share, Granted $ 3.47  
Weighted-Average Exercise Price Per Share, Exercised $ 2.39  
Weighted-Average Exercise Price Per Share, Forfeited $ 2.43  
Weighted-Average Exercise Price Per Share, Expired $ 3.04  
Weighted-Average Exercise Price Per Share, Outstanding on June 30, 2014 $ 2.01 $ 2.02
Weighted-Average Remaining Contractual Term (in years), Outstanding on March 31, 2014 3 years 6 months 22 days 3 years 8 months 19 days
Weighted-Average Remaining Contractual Term (in years), Outstanding on June 30, 2014 3 years 6 months 22 days 3 years 8 months 19 days
Aggregate Intrinsic Value, Outstanding on March 31, 2014 $ 3,110 [1]  
Aggregate Intrinsic Value, Outstanding on June 30, 2014 $ 952 [1] $ 3,110 [1]
[1] The intrinsic value for the stock options is calculated based on the difference between the exercise price of the underlying awards and the average of the high and low Westell Technologies’ stock price as of the reporting date.