Summary Of Significant Accounting Policies (Concentration of Credit Risks and Major Customers) (Details)	3 Months Ended		9 Months Ended			12 Months Ended	3 Months Ended			9 Months Ended					12 Months Ended		3 Months Ended				9 Months Ended						12 Months Ended
	Jun. 30, 2013 Life Boat Distribution Revenue	Jun. 30, 2012 Life Boat Distribution Revenue	Jun. 30, 2013 Life Boat Distribution Revenue	Jun. 30, 2012 Life Boat Distribution Revenue	Jun. 30, 2013 Life Boat Distribution Accounts Receivable	Sep. 30, 2012 Life Boat Distribution Accounts Receivable	Jun. 30, 2013 ASG Revenue	Jun. 30, 2012 ASG Revenue		Jun. 30, 2013 ASG Revenue		Jun. 30, 2012 ASG Revenue		Jun. 30, 2013 ASG Accounts Receivable	Sep. 30, 2012 ASG Accounts Receivable		Jun. 30, 2013 Unisys Belgium Revenue		Jun. 30, 2012 Unisys Belgium Revenue		Jun. 30, 2013 Unisys Belgium Revenue		Jun. 30, 2012 Unisys Belgium Revenue		Jun. 30, 2013 Unisys Belgium Accounts Receivable		Sep. 30, 2012 Unisys Belgium Accounts Receivable
Revenue, Major Customer [Line Items]
Concentration risk, percentage	24.00%	22.00%	22.00%	13.00%	30.00%	19.00%	10.00%		[1]		[1]		[1]	12.00%		[1]		[1]		[1]		[1]		[1]		[1]	24.00%

[1] Amounts represent less than 10% for indicated periods.