Shareholders' Equity (Tables)

12 Months Ended

Jun. 30, 2013

Equity [Abstract]

Schedule of the balances in AOCI by component

The following table summarizes the balance in AOCI by component at June 30:

(in millions)	2013		2012		2011
Foreign currency translation adjustments	$	54	$	37	$	71
Unrealized gain on derivatives, net of tax	14		—		6
Total	$	68	$	37	$	77