Accounts Payable and Accrued Liabilities (Detail) - USD ($)	Jun. 30, 2015	Mar. 31, 2015
Account Payable And Accrued Liabilities [Line Items]
Accounts payable	$ 1,655,144	$ 1,377,817
Physician share of MSSP	62,000	62,000
Accrued compensation	1,552,124	1,469,132
Income taxes payable	253,077	185,051
Accrued interest	169,749	55,529
Accrued professional fees	450,725	202,675
Accounts payable and accrued liabilities	$ 4,142,819	$ 3,352,204