Securities Authorized for Issuance under Equity Compensation Plans (Details) (USD $)	3 Months Ended
	Mar. 31, 2015
Summary of outstanding options, exercisable options, exercise price, expiration date, weighted average remaining life under company stock option plans
Options Outstanding	130,000
Exercisable Options	130,000
Exercise Price	$ 1.19
Weighted Average Remaining Life	3 years 1 month 6 days
2002NQ (Member)
Summary of outstanding options, exercisable options, exercise price, expiration date, weighted average remaining life under company stock option plans
Date Granted	Apr. 03, 2006
Options Outstanding	30,000
Exercisable Options	30,000
Exercise Price	$ 1.08
Expiration Date	Feb. 04, 2016
Weighted Average Remaining Life	1 year
2002NQ One (Member)
Summary of outstanding options, exercisable options, exercise price, expiration date, weighted average remaining life under company stock option plans
Date Granted	Dec. 17, 2007
Options Outstanding	40,000
Exercisable Options	40,000
Exercise Price	$ 1.32
Expiration Date	Dec. 16, 2017
Weighted Average Remaining Life	2 years 9 months 18 days
2002NQ Two (Member)
Summary of outstanding options, exercisable options, exercise price, expiration date, weighted average remaining life under company stock option plans
Date Granted	Jan. 11, 2009
Options Outstanding	40,000
Exercisable Options	40,000
Exercise Price	$ 0.69
Expiration Date	Jan. 10, 2019
Weighted Average Remaining Life	3 years 9 months 18 days
2002NQ Three (Member)
Summary of outstanding options, exercisable options, exercise price, expiration date, weighted average remaining life under company stock option plans
Date Granted	Apr. 26, 2010
Options Outstanding	20,000
Exercisable Options	20,000
Exercise Price	$ 2.07
Expiration Date	Apr. 25, 2020
Weighted Average Remaining Life	5 years 1 month 6 days