Revenue (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Software Licenses [Abstract]
Software licenses	$ 779,500	$ 1,009,800	$ 2,343,500	$ 2,770,500
Software licenses, changes	(230,300)		(427,000)
Software licenses, changes (in hundredths)	(22.80%)		(15.40%)
Software Service Fees [Abstract]
Software service fees	737,800	701,900	2,158,000	2,043,800
Software service fees, changes	35,900		114,200
Software service fees, changes (in hundredths)	5.10%		5.60%
Other Revenue [Abstract]
Other	17,400	22,400	44,000	101,300
Other, changes	(5,000)		(57,300)
Other changes (in hundredths)	(22.30%)		(56.60%)
Total Revenue	1,534,700	1,734,100	4,545,500	4,915,600
Total revenue, changes	(199,400)		(370,100)
Total revenue changes (in hundredths)	(11.50%)		(7.50%)
Windows [Member]
Software Licenses [Abstract]
Software licenses	559,600	775,600	1,673,400	2,046,200
Software licenses, changes	(216,000)		(372,800)
Software licenses, changes (in hundredths)	(27.80%)		(18.20%)
Software Service Fees [Abstract]
Software service fees	511,300	469,200	1,471,700	1,338,800
Software service fees, changes	42,100		132,900
Software service fees, changes (in hundredths)	9.00%		9.90%
UNIX/Linux [Member]
Software Licenses [Abstract]
Software licenses	219,900	234,200	670,100	724,300
Software licenses, changes	(14,300)		(54,200)
Software licenses, changes (in hundredths)	(6.10%)		(7.50%)
Software Service Fees [Abstract]
Software service fees	226,500	232,700	686,300	705,000
Software service fees, changes	$ (6,200)		$ (18,700)
Software service fees, changes (in hundredths)	(2.70%)		(2.70%)