Supplemental schedule of noncash financing activities (USD $)	0 Months Ended
	Jun. 02, 2012 Planetsoft	Feb. 07, 2011 ADAM
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
Value of stock issued during period for acquisition	5,000,000
Fair value of equity issued in business acquisition		$ 87,500,000