Income Taxes - Reconciliation of Income Tax Computed at Federal Statutory Rate (Detail) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Income Tax Disclosure [Abstract]
Income Tax (Expense) Benefit Computed at Federal Statutory Rate	$ (1,558,626)	$ 10,158	$ 3,335,956
Increase (Decrease) Resulting from:
State Income Tax, Net of Federal Income Tax Benefit	(149,791)	8,360	335,779
Tax Exempt Interest Income			55,922
Adjustment to Valuation Allowance			(28,810)
Other Reconciling Items	(183,263)	10,204	33,806
Benefit (Expense) for Income Taxes	$ (1,891,680)	$ 28,722	$ 3,732,653