Accounts Payable and Accrued Liabilities (Detail) - USD ($)	Mar. 31, 2016	Mar. 31, 2015
Account Payable And Accrued Liabilities [Line Items]
Accounts payable	$ 2,036,615	$ 1,366,207
Physician share of MSSP	62,000	62,000
Accrued compensation	2,156,339	1,469,132
Income taxes payable	110,653	185,051
Accrued interest	4,500	55,529
Accrued professional fees	202,200	202,675
Accounts payable and accrued liabilities	$ 4,572,307	$ 3,340,594