Income Taxes - Additional Information (Detail) (USD $)	3 Months Ended		12 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014	Jan. 30, 2015	Mar. 19, 2012
Income Tax Disclosure [Abstract]
Net income	$ 5,501,000	$ (3,380,000)	$ 3,070,000
Percentage of net operating loss carry forwards	100.00%
Valuation allowance recorded to be reduce to	0.00%
Income tax expense or benefit			0
Income tax at the federal statutory rate of 35%	35.00%
Income tax paid	0		0
Valuation allowance equal to net deferred federal income tax asset	100.00%		100.00%
Abandoned stock					8,370,000,000
Change in equity ownership	50.00%			42.50%	50.00%
Available and utilizable NOL			6,000,000,000
NOLs expiration date	2031
Reserves for uncertain federal income tax positions	0
Income tax interest income, expense or penalties	$ 0		$ 0
Income tax examination, year under examination	2011