Common Stock Options And Stock Purchase Plan (Tables)

12 Months Ended

Dec. 31, 2016


	Options Outstanding
	Number of		Weighted-		Weighted-	Aggregate
	Shares		Average		Average	Intrinsic Value
			Exercise		Remaining	(1)
			Price		Contractual
					Term
					(in years)

Balance at January 1, 2015		50,000	$	4.21	8.6
Granted		0
Exercised		0
Canceled/forfeited/expired		0
Balance at December 31, 2015		50,000		4.21	7.6
Granted		50,000		3.41	10.0
Exercised		0
Canceled/forfeited/expired		0
Balance at December 31, 2016		100,000	$	3.81	8.7
Vested and exercisable as of December 31, 2016		60,000				$	3

(1)

The aggregate intrinsic value is calculated as approximately the difference between the weighted average exercise price of the underlying awards and the Company’s estimated current fair market value at December 31, 2016.

Director Stock Option [Member]

Schedule Of Stock Options Activity


	Options Outstanding
	Number of		Weighted-		Weighted-	Aggregate
	Shares		Average		Average	Intrinsic Value
			Exercise		Remaining	(1)
			Price		Contractual
					Term
					(in years)

Balance at January 1, 2015		207,500	$	4.62	8.4
Granted		0
Exercised		0
Canceled/forfeited/expired		0
Balance at December 31, 2015		207,500		4.62	7.4
Granted		0
Exercised		0
Canceled/forfeited/expired		0
Balance at December 31, 2016		207,500	$	4.62	6.4
Vested and exercisable as of December 31, 2016		162,500				$	0

(1)