Medical Payables (Detail) - USD ($)	6 Months Ended	12 Months Ended
	Sep. 30, 2016	Mar. 31, 2016
Medical Payables [Line Items]
Balance, beginning of period	$ 2,670,709	$ 1,260,549
Incurred health care costs:
Current year	5,101,466	7,844,329
Claims paid:
Current year	(3,277,456)	(6,019,186)
Prior years	(1,742,593)	(1,159,909)
Total claims paid	(5,020,049)	(7,179,095)
Risk pool settlement	0	0
Accrual for net (deficit) surplus from full risk capitation contracts	(682,734)	803,981
Adjustments	0	(59,055)
Balance	$ 2,069,392	$ 2,670,709