Income Taxes - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Mar. 19, 2012
Income Tax Disclosure [Abstract]
Net (loss) income	$ 338,000	$ (15,786,000)	$ (10,873,000)
Income tax rate	35.00%
Income tax paid	0	0	0
Valuation allowance equal to net deferred federal income tax asset	100.00%	100.00%	100.00%
Abandoned stock		8,370,000,000		8,370,000,000
Change in equity ownership				50.00%
Available and utilizable NOL	5,960,000,000
NOLs expiration date	2029
Reserves for uncertain federal income tax positions	0
Income tax interest income, expense or penalties	$ 0	$ 0	$ 0