XML 67 R11.htm IDEA: XBRL DOCUMENT v2.4.0.8
INCOME TAXES
6 Months Ended
Jun. 30, 2013
Income Tax Disclosure [Abstract]  
Income Taxes
5.
INCOME TAXES
 
An income tax benefit has not been recognized for operating losses generated in prior periods based on uncertainties concerning the ability to generate taxable income in future periods. The tax benefit as of the six months ended June 30, 2013 and 2012 is offset by a valuation allowance established against deferred tax assets arising from operating losses and other temporary differences, the realization of which could not be considered more likely than not. In future periods, tax benefits and related deferred tax assets will be recognized when management considers realization of such amounts to be more likely than not.