Supplemental Schedule of Noncash Financing Activities (Details) (USD $)	12 Months Ended			0 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Jun. 02, 2012 Planetsoft [Member]	Feb. 07, 2011 ADAM [Member]
Other Significant Noncash Transactions [Line Items]
Business acquisition, number of common shares issued				296,560	3,650,000.00
Purchase Price of Business Acquisition, Cost of Acquired Entity				$ 40,000,000	$ 88,400,000
Fair value of equity issued in business acquisition				5,000,000	87,500,000
Repayments of convertible debt	$ 0	$ 0	$ 6,761,000