Amortizable Intangible Assets and Goodwill (Details) (USD $)	3 Months Ended		6 Months Ended			6 Months Ended	12 Months Ended	6 Months Ended	12 Months Ended	6 Months Ended	12 Months Ended	1 Months Ended	6 Months Ended	12 Months Ended	1 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011	Dec. 31, 2011	Jun. 30, 2012 Developed Technology	Dec. 31, 2011 Developed Technology	Jun. 30, 2012 Customer Relationships	Dec. 31, 2011 Customer Relationships	Jun. 30, 2012 Trade Name	Dec. 31, 2011 Trade Name	May 31, 2010 Acquired Patents	Jun. 30, 2012 Acquired Patents patent	Dec. 31, 2011 Acquired Patents	Sep. 30, 2011 Safend	Sep. 22, 2011 Safend
Amortizable Intangible Assets and Goodwill
Number of amortizable intangible assets													2
Patents acquired												$ 1,100,000
Identifiable intangible assets acquired																10,578,000
Estimated useful life													5 years
Goodwill recorded in connection with the acquisition																6,216,059
Measurement period															1 year
Changes in the carrying amount of goodwill
Balances at the beginning of the period			6,216,059
Balances at the end of the period	6,216,059		6,216,059
Intangible Asset
Gross Carrying Amount						6,426,000	6,426,000	3,972,000	3,972,000	90,000	90,000		1,100,000	1,100,000
Accumulated Amortization	(1,561,794)		(1,561,794)		(752,694)	(708,900)	(253,400)	(306,727)	(108,127)	(69,500)	(24,500)		(476,667)	(366,667)
Net	10,026,000		10,026,000			5,717,100	6,172,600	3,665,273	3,863,873	20,500	65,500		623,333	733,333
Weighted Average Remaining Useful Life						6 years 3 months 18 days	6 years 9 months 18 days	9 years 3 months 18 days	9 years 9 months 18 days	3 months 18 days	9 months 18 days		2 years 10 months 24 days	3 years 4 months 24 days
In-Process Technology	90,000		90,000		90,000
Gross Carrying Amount	11,678,000		11,678,000		11,678,000
Net	10,116,206		10,116,206		10,925,306
Amortization expense	$ 406,300	$ 55,000	$ 809,100	$ 110,000