Subsequent Events - Additional Information (Detail) - USD ($) $ in Thousands			12 Months Ended
	Sep. 09, 2016	Aug. 19, 2016	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Subsequent Event [Line Items]
Proceeds from sale			$ 0	$ 6,090	$ 0
Subsequent Events [Member] | Carmichael Notes [Member]
Subsequent Event [Line Items]
Notes paid	$ 1,508
Accrued interest forgiven	$ 47
Chestatee Hospital [Member] | Subsequent Events [Member]
Subsequent Event [Line Items]
Proceeds from sale		$ 15,000
Asset Purchase Agreement [Member] | Chestatee Hospital [Member] | Subsequent Events [Member]
Subsequent Event [Line Items]
Proceeds from sale		$ 15,000