Remaining Renewal Options and Terms for Hospital Facilities Leased from Trust (Detail) - 6 months ended Jun. 30, 2015 - USD ($)		Total
McAllen Medical Center
Property Subject to or Available for Operating Lease [Line Items]
Annual Minimum Rent		$ 5,485,000
End of Lease Term		2016-12
Renewal Term (years)	[1]	15 years
Wellington Regional Medical Center
Property Subject to or Available for Operating Lease [Line Items]
Annual Minimum Rent		$ 3,030,000
End of Lease Term		2016-12
Renewal Term (years)	[2]	15 years
Southwest Healthcare System, Inland Valley Campus
Property Subject to or Available for Operating Lease [Line Items]
Annual Minimum Rent		$ 2,648,000
End of Lease Term		2016-12
Renewal Term (years)	[2]	15 years

[1] We have three 5-year renewal options at existing lease rates (through 2031).

[2] We have one 5-year renewal option at existing lease rates (through 2021) and two 5-year renewal options at fair market value lease rates (2022 through 2031).