Shareholders' Equity (Narrative) (Details)	6 Months Ended
Dec. 31, 2012	Jan. 22, 2013
Shareholders' Equity [Abstract]
Number of years over which shares may be repurchased	3 years
Stock repurchase program, remaining number of shares authorized	400,000
Number of additional shares authorized for repurchase		2,000,000

Period which shares may be purchased under a stock repurchase plan authorized by an entity's Board of Directors, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

No definition available.

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Period Type:	duration