Location and Fair Values of Derivatives in Condensed Consolidated Statements of Operations (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Expense (Income) Recognized on Derivatives For the Year Ended	$ (1,829)	$ 320
Interest rate cap | Interest Expense
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Expense (Income) Recognized on Derivatives For the Year Ended	23	332
Green Bay Option - exercised in 2013 | Realized (gain) losses on derivative instrument
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Expense (Income) Recognized on Derivatives For the Year Ended	$ (1,852)	$ (12)