Goodwill and Intangible Assets - Additional Information (Detail) (USD $)	2 Months Ended	12 Months Ended	10 Months Ended	12 Months Ended	1 Months Ended	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2013	Oct. 30, 2012 Predecessor [Member]	Dec. 31, 2011 Predecessor [Member]	Jun. 30, 2013 Florida [Member] site	Dec. 31, 2013 Florida [Member]
Finite-Lived Intangible Assets [Line Items]
Goodwill impairment loss		$ 0
Amount of goodwill expected to be deductible for tax purpose		6,800,000
Number of sites purchased					2
Charge due to write off of intangible asset						100,000
Amortization expense	$ 300,000	$ 4,600,000	$ 1,900,000	$ 2,400,000