Income Taxes - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Income Tax [Line Items]
Federal statutory income tax rate	34.00%	34.00%	34.00%
Income tax expense		$ (129,120)
Deferred tax asset reduced by valuation allowance	50.00%
Domestic Country [Member]
Income Tax [Line Items]
Operating Loss	109,000,000
Net operating loss used to offset taxable income	1,500,000
State and Local Jurisdiction [Member]
Income Tax [Line Items]
Operating Loss	$ 100,000,000