Employee Benefit Plans (Changes In Stock Options Outstanding) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
Sep. 30, 2012
Employee Benefit Plans [Abstract]
Number of Options, outstanding at July 1, 2012	16,187
Number of Options, granted	33
Number of Options, exercised	(1,831)
Number of Options, cancelled	(50)
Number of Options, outstanding at September 30, 2012	14,339
Weighted Average Price, outstanding at July 1, 2012	$ 41
Weighted Average Price, granted	$ 58
Weighted Average Price, exercised	$ 37
Weighted Average Price, cancelled	$ 40
Weighted Average Price, outstanding at September 30, 2012	$ 41

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For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired.

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Weighted average price of options that were either forfeited or expired.

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Net number of share options (or share units) granted during the period.

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The number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding as of the balance sheet date, including vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average price at which grantees can acquire the shares reserved for issuance on stock options awarded.

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Number of share options (or share units) exercised during the current period.

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