Statement of Cash Flows Supplemental Disclosure - Supplemental Disclosures of Cash Flow Information (Detail) (USD $) In Thousands, unless otherwise specified	6 Months Ended
Jun. 30, 2013	Jun. 30, 2012
Supplemental Cash Flow Elements [Abstract]
Interest on deposits and borrowings	$ 6,836	$ 10,164
Income taxes	150
Loans transferred from portfolio to held for sale		1,214
Transfers from loans to real estate owned and other repossessed assets	1,053	4,282
Transfers from real estate owned to premises and equipment		1,746
Amortization of preferred stock discount	6,751
Conversion of preferred stock to common stock	$ 21,841

Amortization Of Preferred Stock Discount

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- Definition

Transfers From Real Estate Owned To Premises And Equipment

+ References

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- Definition

The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

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The amount of cash paid for interest during the period net of cash paid for interest that is capitalized.

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- Definition

The gross value of stock issued during the period upon the conversion of convertible securities.

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3

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Value of loans held-for-sale transferred to loans held in the entity's portfolio in noncash transactions.

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Value transferred out of real estate owned (REO) in noncash transactions.

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