Quarterly report pursuant to Section 13 or 15(d)

Potentially Dilutive Shares (Detail)

v2.4.1.9
Potentially Dilutive Shares (Detail)
3 Months Ended 9 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2014
Dec. 31, 2013
Earnings Per Share [Abstract]        
Potentially dilutive shares 922,388us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment 1,717,450us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment 1,156,597us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment 1,847,304us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment