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Summary of Goodwill Activity (Detail)
12 Months Ended
Mar. 31, 2015
USD ($)
Goodwill [Line Items]  
Goodwill - beginning of year $ 494,700
Goodwill - end of year 2,168,833
Acquisition of AKM  
Goodwill [Line Items]  
Acquisition 83,943
Acquisition of SCHC  
Goodwill [Line Items]  
Acquisition 922,734
Acquisition of BCHC  
Goodwill [Line Items]  
Acquisition 398,467
Acquisition of HCHHA  
Goodwill [Line Items]  
Acquisition $ 268,989