Restructuring and Employee Severance (Activity Related to Restructuring and Employee Severance Costs) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Sep. 30, 2013		Sep. 30, 2012
Restructuring Cost and Reserve
Employee-related costs	$ 4	[1],[2]	$ 5	[1]
Facility exit and other costs	7	[2],[3]	0	[3]
Restructuring and employee severance	11	[2]	5
Fiscal 2013 Medical Restructuring
Restructuring Cost and Reserve
Employee-related costs	1
Facility exit and other costs	$ 5

[1] Employee-related costs primarily consist of termination benefits provided to employees who have been involuntarily terminated and duplicate payroll costs during transition periods.

[2] Includes $1 million of employee-related costs and $5 million of facility exit and other costs related to the restructuring within our Medical segment described further below.

[3] Facility exit and other costs primarily consist of lease termination costs, accelerated depreciation, equipment relocation costs, project consulting fees and costs associated with restructuring our delivery of information technology infrastructure services.