Significant Estimates and Assumptions Significant Estimates and Assumptions (Details) (United States Army Program Office, Saudi Arabian National Guard [Member], USD $) In Thousands, unless otherwise specified	3 Months Ended	13 Months Ended	2 Months Ended	3 Months Ended
	Sep. 30, 2014 Defense Products [Member]	Jun. 30, 2013 Defense Products [Member]	Jun. 30, 2014 Sevices [Member]	Sep. 30, 2014 Sevices [Member]
Revenue Recognition, Multiple-deliverable Arrangements [Line Items]
Revenue Recognition, Multiple-deliverable Arrangements, Contract Amount		$ 35,600	$ 5,200
Revenue Recognition, Multiple-deliverable Arrangements, Outstanding Contract Amount	$ 200			$ 800