v2.4.0.6

Stock-Based Compensation (Summary of Incentive Equity Awards) (Detail) (USD $) In Millions, except Share data, unless otherwise specified | 12 Months Ended
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Jun. 30, 2012 | Jun. 30, 2011 | Jun. 30, 2010
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Intrinsic values of stock options exercised | $ 9.7 |  | $ 8.7 |  | $ 10.1 |
Outstanding "in the money" stock options fiscal year-end share price | $ 21.27 |  |  |  |  |
Shares, outstanding | 8,300,000 |  |  |  |  |
Outstanding "in the money" stock options aggregate intrinsic value | 30.3 |  |  |  |  |
Time-Based Restricted Stock Units [Member] |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Weighted-Average Value, Beginning balance | $ 20.19 |  | $ 16.52 |  | $ 16.35 |
Weighted-Average Value, Granted | $ 18.37 |  | $ 21.59 |  | $ 18.65 |
Weighted-Average Value, Vesting of restricted stock units | $ 18.68 | [1] | $ 14.22 | [1] | $ 17.88 | [1]
Weighted-Average Value, Expired/forfeited | $ 19.91 |  | $ 19.40 |  | $ 21.51 |
Weighted-Average Value, Ending balance | $ 19.61 | [2] | $ 20.19 |  | $ 16.52 |
Number of Shares, Beginning balance | 1,932,003 |  | 1,884,170 |  | 1,958,112 |
Number of Shares, Granted | 1,142,616 |  | 1,044,004 |  | 1,005,598 |
Number of Shares, Vesting of restricted stock units | (887,892) | [1] | (901,654) | [1] | (982,805) | [1]
Number of Shares, Expired/forfeited | (161,158) |  | (94,517) |  | (96,735) |
Number of Shares, Ending balance | 2,025,569 | [2] | 1,932,003 |  | 1,884,170 |
Intrinsic values of Time-Based restricted stock units | 20.9 |  | 20.6 |  | 20.8 |
Share price | $ 21.27 |  |  |  |  |
Shares | 2,000,000 |  |  |  |  |
Aggregate intrinsic value | 42.2 |  |  |  |  |
Performance-Based Restricted Stock Units [Member] |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Weighted-Average Value, Beginning balance | $ 20.18 |  | $ 16.45 |  | $ 15.72 |
Weighted-Average Value, Granted | $ 17.61 |  | $ 21.64 |  | $ 18.64 |
Weighted-Average Value, Vesting of restricted stock units | $ 18.68 | [1] | $ 14.03 | [1] | $ 18.34 | [1]
Weighted-Average Value, Expired/forfeited | $ 18.73 |  |  |  | $ 16.27 |
Weighted-Average Value, Ending balance | $ 20.39 | [2] | $ 20.18 |  | $ 16.45 |
Number of Shares, Beginning balance | 708,724 |  | 670,859 |  | 533,400 |
Number of Shares, Granted | 342,628 |  | 359,253 |  | 407,043 |
Number of Shares, Vesting of restricted stock units | (279,028) | [1] | (321,388) | [1] | (266,634) | [1]
Number of Shares, Expired/forfeited | (69,129) |  |  |  | (2,950) |
Number of Shares, Ending balance | 703,195 | [2] | 708,724 |  | 670,859 |
Intrinsic values of Time-Based restricted stock units | 6.7 |  | 7.4 |  | 5.7 |
Share price | $ 21.27 |  |  |  |  |
Shares | 600,000 |  |  |  |  |
Aggregate intrinsic value | $ 12.1 |  |  |  |  |
Stock Options [Member] |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Weighted-Average Value, Beginning balance | $ 18.94 |  | $ 19.33 |  | $ 18.86 |
Weighted-Average Value, Granted | $ 24.01 |  | $ 22.53 |  | $ 22.94 |
Weighted-Average Value, Exercise of stock options | $ 18.52 | [3] | $ 19.22 | [3] | $ 18.46 | [3]
Weighted-Average Value, Expired/forfeited | $ 20.03 |  | $ 24.05 |  | $ 19.93 |
Weighted-Average Value, Ending balance | $ 19.42 | [2] | $ 18.94 |  | $ 19.33 |
Number of Shares, Beginning balance | 13,774,726 |  | 17,369,212 |  | 18,659,152 |
Number of Shares, Granted | 1,057,538 |  | 284,150 |  | 1,751,500 |
Number of Options, Exercise of stock options | (2,151,613) | [3] | (2,488,648) | [3] | (2,905,972) | [3]
Number of Shares, Expired/forfeited | (299,163) |  | (1,389,988) |  | (135,468) |
Number of Shares, Ending balance | 12,381,488 | [2] | 13,774,726 |  | 17,369,212 |
[1] | Time-based restricted stock units that vested during the fiscal years ended June 30, 2012, 2011 and 2010 had a total fair value of $20.9 million, $20.6 million and $20.8 million, respectively. Performance-based restricted stock units that vested during the fiscal years ended June 30, 2012, 2011 and 2010 had a total fair value of $6.7 million, $7.4 million and $5.7 million, respectively.
[2] | As of June 30, 2012, the Company's outstanding "in the money" stock options using the fiscal year-end share price of $21.27 (approximately 8.3 million shares) had an aggregate intrinsic value of $30.3 million. As of June 30, 2012, time-based restricted stock units and performance-based restricted stock units expected to vest using the fiscal year-end share price of $21.27 (approximately 2.0 million and 0.6 million shares, respectively) had an aggregate intrinsic value of $42.2 million and $12.1 million, respectively.
[3] | Stock options exercised during the fiscal years ended June 30, 2012, 2011 and 2010 had intrinsic values of $9.7 million, $8.7 million and $10.1 million, respectively.

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