Organization and Operations - Additional Information (Detail)	Dec. 31, 2013 Bed State Facility	Feb. 27, 2014 Government Subsequent Event Facility
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Number of facilities owned by government partners, managed	16	13
Number of facilities owned or controlled by company	53
Number of beds at the facility	86,000
Number of states in which company facilities are located	20