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Stock-Based Compensation (Restricted Stock Unit Activities) (Details) (USD $) |
3 Months Ended | 9 Months Ended | 3 Months Ended | 12 Months Ended | 9 Months Ended | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Mar. 31, 2012 |
Mar. 31, 2011 |
Mar. 31, 2012 |
Mar. 31, 2011 |
Mar. 31, 2012
Restricted Stock Units |
Jun. 30, 2007
Restricted Stock Units |
Mar. 31, 2012
Two Thousand Four Plan |
Mar. 31, 2012
Senior Management
Restricted Stock Units |
Mar. 31, 2012
Share Reserve Multiplier (1.8x) |
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| Restricted Stock Unit Activity | ||||||||||||||||||
| Unrecognized stock-based compensation balance | $ 115,400,000 | |||||||||||||||||
| Estimated weighted-average amortization period (in years) | 2.3 | |||||||||||||||||
| 2004 Plan shares reserve multiplier | 1.8 | |||||||||||||||||
| Grant date fair value after estimated forfeitures | 2,013,000 | 1,820,000 | 58,789,000 | 44,069,000 | ||||||||||||||
| Tax benefits realized in connection with vested and released restricted stock units | $ 326,000 | $ 1,075,000 | $ 28,562,000 | $ 23,414,000 | ||||||||||||||
| Prior to June 30, 2007, restricted stock units granted, minimum vesting period (in years) | 4 | |||||||||||||||||
| Prior to June 30, 2007, restricted stock units granted, maximum vesting period (in years) | 5 | |||||||||||||||||
| Restricted Stock Units Activity Rollforward | ||||||||||||||||||
| Outstanding restricted stock units as of June 30, 2011, shares | 6,540,000 | [1] | ||||||||||||||||
| Granted, shares | 2,267,000 | [1],[2] | 200,000 | 4,080,000 | [2],[3] | |||||||||||||
| Vested and released, shares | (1,403,000) | [1] | ||||||||||||||||
| Withheld for taxes, shares | (714,000) | [1] | ||||||||||||||||
| Forfeited, shares | (233,000) | [1] | (420,000) | [3] | ||||||||||||||
| Outstanding restricted stock units as of March 31, 2012, shares | 6,457,000 | [1],[2] | 6,457,000 | [1],[2] | ||||||||||||||
| Outstanding restricted stock units as of June 30, 2011, weighted-average grant date fair value | $ 33.56 | |||||||||||||||||
| Granted, weighted-average grant date fair value | $ 51.32 | $ 46.17 | $ 36.39 | $ 30.90 | ||||||||||||||
| Vested and released, weighted-average grant date fair value | $ 39.67 | |||||||||||||||||
| RSU withheld for taxes, weighted-average grant date fair value | $ 39.68 | |||||||||||||||||
| RSU forfeited, weighted-average grant date fair value | $ 32.37 | |||||||||||||||||
| Outstanding restricted stock units as of March 31, 2012, weighted-average grant date fair value | $ 32.59 | $ 32.59 | ||||||||||||||||
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