Long-Term Debt - Schedule of Long-Term Debt (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013 Credit Facility [Member]	Dec. 31, 2013 UBS Mortgage Note Payable [Member]	Feb. 22, 2013 UBS Mortgage Note Payable [Member]	Dec. 31, 2013 BOA Mortgage Note Payable [Member]	Mar. 08, 2013 BOA Mortgage Note Payable [Member]
Proforma Debt Instrument [Line Items]
Total Long-Term Debt	$ 63,227,032	$ 29,126,849	$ 32,827,032	$ 7,300,000	$ 7,300,000	$ 23,100,000	$ 23,100,000
Long-Term Debt, Due Within One Year