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Loan and Lease Finance Receivables and Allowance for Credit Losses (Details Textual 1) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Allowance for Credit Losses and Loans & Lease Real Estate Owned (Non-Covered Loans) (Textual) [Abstract]
Number of days after which interest on loan is discontinued	90 days
Provision for unfunded commitments	$ 0	$ 732

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- Details

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- Definition

Number of days after which interest on loan is discontinued.

+ References

No definition available.

+ Details

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- Definition

Provision for unfunded commitments.

+ References

No definition available.

+ Details

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Balance Type:	credit
Period Type:	duration