Stockholders' Equity (Tables)

12 Months Ended

Dec. 31, 2016

Equity [Abstract]

Schedule of outstanding warrants

	2015							2016
	Shares			Weighted average exercise price		Weighted average remaining life-Years		Shares			Weighted average exercise price		Weighted average remaining life-Years
Outstanding: beginning of the year		545,294		$	1.13		5.9		1,217,941		$	0.35		4.9
Granted during the year		675,000		$	0.07				2,450,000		$	0.05		6.0
Cancelled or forfeited		(2,353	)	$	102.00				(2,450,000	)	$	-		-
Warrants outstanding: end of year		1,217,941		$	0.35		4.9		1,217,941		$	0.35		3.9
Warrants exercisable: end of year		1,217,941		$	0.35		4.9		1,217,941		$	0.35		3.9

Schedule of liquidation preference stock

The Series E Preferred stock has a liquidation preference of $1,023,599 as follows:

Shares  outstanding		28,500
Face value per share	$	35
Total face value		997,500
Accrued dividends		26,099
Liquidation preference at December 31, 2016	$	1,023,599

Schedule of employee stock compensation expense

A summary of the status of outstanding incentive stock plans is presented below:

	2016							2015
	Shares			Weighted Average Exercise Price		Weighted Average Remaining Life-years		Shares			Weighted Average Exercise Price		Weighted Average Remaining Life-years
Outstanding beginning of year		1,099		$	2.008		2.53		2,363		$	2.008		3.53
Granted during the year		-							-
Cancelled or forfeited		(	)	$					(1,264	)
Options outstanding end of year		1,099		$	2.008		1.53		1,099		$	1,070		2.53
Options exercisable end of year		1,099		$	2.008		1.05		1,099		$	1,070		2.53