Securities Authorized for Issuance under Equity Compensation Plans (Tables)

9 Months Ended

Sep. 30, 2015

Securities Authorized for Issuance Under Equity Compensation Plans [Abstract]

Schedule of outstanding stock options under company's stock options plans

Plan	Date Granted	Shares Underlying Options Outstanding		Shares Underlying Exercisable Options		Exercise Price		Expiration Date	Weighted Average Remaining Term
2002NQ	4/03/06		30,000		30,000	$	1.08	4/02/16		0.5
2002NQ	12/17/07		40,000		40,000	$	1.32	12/16/17		2.2
2008NQ	1/11/09		40,000		40,000	$	0.69	1/10/19		3.3
2008NQ	4/26/10		20,000		20,000	$	2.07	4/25/20		4.6
			130,000		130,000	$	1.19			2.5