Significant Customers and Geographic Information (Tables)

3 Months Ended

Mar. 31, 2015

Significant Customers and Geographic Information

Schedule of the total U.S and International revenue

	For the three months ended
	March 31,
(in millions)	2015		2014
U.S.	$	127.9	$	111.6
International		41.5		44.9
Total	$	169.4	$	156.5

Revenue

Significant Customers and Geographic Information

Schedule of the revenue for two groups

	For the three months ended
	March 31,
(in millions)	2015		2014
U.S. Government	$	114.8	$	97.6
Diversified Commercial		54.6		58.9
Total	$	169.4	$	156.5