Supplemental Schedule of Noncash Financing Activities (Details) (USD $)	12 Months Ended					0 Months Ended		11 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2010 Whitebox VSC, Ltd and IAM Mini-Fund 14 Limited [Member]	Dec. 31, 2010 Whitebox VSC, Ltd [Member]	Jun. 02, 2012 Planetsoft [Member]	Feb. 07, 2011 ADAM [Member]	Dec. 31, 2011 ADAM [Member]
Other Significant Noncash Transactions [Line Items]
Business acquisition, cost of acquired entity, purchase price						$ 40,000,000	$ 88,400,000
Business acquisition, number of common shares issued						296,560	3,650,000	3,650,000
Fair value of equity issued in business acquisition						5,000,000	87,500,000
Repayments of convertible debt	0	6,761,000	22,521,000	20,000,000
Repayment of beneficial conversion feature on convertible debt				2,500,000
Stock issued to repay beneficial conversion feature on convertible debt				283,378	476,662
Principal amount of convertible debt converted to common stock					4,400,000
Accrued interest converted to common stock		$ 21,000	$ 328,000		$ 62,000