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Defined Contribution Plans (Details) - 401 (K) Plan [Member] - USD ($)
11 Months Ended 12 Months Ended
Feb. 28, 2015
Mar. 31, 2016
Mar. 31, 2015
Mar. 31, 2014
Defined Benefit Plan Disclosure [Line Items]        
Minimum age required to participate in defined contribution plan   21 years    
Minimum service period required to participate in defined contribution plan   6 months    
Employer's matching contribution 25.00% 50.00%    
Employer's maximum contribution specified as percentage of employee compensation   6.00%    
Matching contributions vesting period   5 years    
Matching contribution, amount   $ 347,000 $ 145,000 $ 126,000