Discontinued Operations - Summary of Income from Discontinued Operations (Detail) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Discontinued Operations And Disposal Groups [Abstract]
Leasing Revenue and Other Income	$ 0	$ 177,012	$ 0	$ 452,541
Costs and Other Expenses	0	(27,537)	0	(65,585)
Income from Operations	0	149,475	0	386,956
Gain on Sale of Property	0	503,037	0	530,849
Income before Income Tax Expense	0	652,512	0	917,805
Income Tax Expense	0	(251,707)	0	(354,043)
Income from Discontinued Operations	$ 0	$ 400,805	$ 0	$ 563,762