Reconciliation of Numerator and Denominator Used in Calculation of Loss Per Share (Detail) (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Basic and Diluted:
Reported net loss(in thousands)	$ (923)	$ (1,514)
Less unpaid and undeclared preferred stock dividends	(266)	(266)
Net loss applicable to common stockholder	$ (1,189)	$ (1,780)
Weighted average common shares outstanding	197,214,005	72,224,186
Net loss per common share	$ (0.01)	$ (0.02)