Description of Business and Summary of Significant Accounting Policies - Accounts Payable and Accrued Liabilities of Continuing Operations (Detail) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Accounts Payable And Accrued Liabilities Current And Noncurrent [Abstract]
Trade accounts payable	$ 26,932	$ 57,289
Property and other taxes payable	31,553	36,074
Deferred revenues	39,822	38,095
Accrued salaries and benefits	21,655	33,806
Accrued self-insurance reserves	4,134	5,264
Accrued interest payable	7,954	4,983
Other accrued liabilities	25,289	40,027
Total accounts payable and accrued liabilities	$ 157,339	$ 215,538