Summary of Significant Accounting Policies - Additional Information 2 (Detail) (USD $)	3 Months Ended	12 Months Ended			9 Months Ended	12 Months Ended							12 Months Ended
	Dec. 31, 2013	Dec. 31, 2013 Subsidiary	Dec. 31, 2012	Dec. 31, 2011	Oct. 14, 2013 Historical Predecessor [Member]	Dec. 31, 2013 Maximum [Member] Federal Income Tax [Member]	Dec. 31, 2013 Maximum [Member] State Income Tax [Member]	Dec. 31, 2013 Minimum [Member] Federal Income Tax [Member]	Dec. 31, 2013 Minimum [Member] State Income Tax [Member]	Dec. 31, 2013 Customer One [Member] Rental Revenue [Member]	Dec. 31, 2013 Customer Two [Member] Rental Revenue [Member]	Dec. 31, 2013 Other Customers [Member] Minimum [Member]	Dec. 31, 2013 Other Customers [Member] Rental Revenue [Member] Maximum [Member]	Dec. 31, 2013 Five Customers [Member] Accounts Receivable [Member]	Dec. 31, 2013 Five Customers [Member] Accounts Receivable [Member] Maximum [Member]
Summary Of Significant Accounting Policies [Line Items]
Aggregate allowance for doubtful accounts	$ 900,000	$ 900,000	$ 500,000
Outstanding liabilities for the capital leases	2,538,000	2,538,000	2,491,000
Restructuring cost	0		3,300,000		0
Percentage of total revenue										7.50%	5.70%		5.00%	5.00%	32.10%
Percentage of total accounts receivable												10.00%
Number of subsidiaries taxed as taxable REIT		1
Change in valuation allowance		500,000
Net operating loss carry forwards related to federal income taxes	15,800,000	15,800,000
Net operating loss carry forwards relating to state income taxes	10,100,000	10,100,000
Net operating loss carry forwards related to federal income taxes expire date						20 years	20 years	16 years	11 years
Uncertain tax positions	0	0
Interest or penalty recognized		$ 0	$ 0	$ 0