XML 14 R46.htm IDEA: XBRL DOCUMENT

Components of Deferred Tax Assets (Detail) (USD $)	Dec. 31, 2012	Dec. 31, 2011
Schedule of Deferred Income Tax Assets and Liabilities [Line Items]
Benefit from net operating loss carryforwards	$ 2,279,261	$ 2,218,568
Less: valuation allowance	(2,279,261)	(2,218,568)
Deferred tax assets, net of valuation allowance, total	$ 0	$ 0

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.

Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.