Remaining Renewal Options and Terms for Hospital Facilities Leased from Trust (Detail) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014
McAllen Medical Center
Property Subject to or Available for Operating Lease [Line Items]
Type of Facility	Acute Care
Annual Minimum Rent	$ 5,485
End of Lease Term	2016-12
Renewal Term (years)	15 years	[1]
Wellington Regional Medical Center
Property Subject to or Available for Operating Lease [Line Items]
Type of Facility	Acute Care
Annual Minimum Rent	3,030
End of Lease Term	2016-12
Renewal Term (years)	15 years	[2]
Southwest Healthcare System, Inland Valley Campus
Property Subject to or Available for Operating Lease [Line Items]
Type of Facility	Acute Care
Annual Minimum Rent	2,648
End of Lease Term	2016-12
Renewal Term (years)	15 years	[2]
The Bridgeway
Property Subject to or Available for Operating Lease [Line Items]
Type of Facility	Behavioral Health
Annual Minimum Rent	$ 930
End of Lease Term	2014-12
Renewal Term (years)	10 years	[3]

[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).

[3] We have two 5-year renewal options at fair market value lease rates (2015 through 2024).