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Derivatives and Hedging Activities (Schedule of Effect of Derivative Instruments on Statement of Income) (Detail) (Non Interest Income [Member], USD $)
In Thousands, unless otherwise specified |
3 Months Ended | |
|---|---|---|
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Sep. 30, 2012
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Sep. 30, 2011
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Non Interest Income [Member]
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| Derivative [Line Items] | ||
| Interest rate contracts, amount of gain (loss) recognized in income | $ 37 | $ (330) |