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Represents information pertaining to the income (loss) derived from mortgage loan servicing.

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No definition available.

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Represents the amount of custodial escrow balances maintained in connection with servicing assets at year end.

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No definition available.

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The periodic amortization (in proportion to and over the period of estimated net servicing income or loss) of capitalized servicing rights, which contractually entitle the servicer to receive fees and ancillary revenues for performing billing, collection, disbursement and recordkeeping services in connection with a mortgage portfolio. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Weighted average life of securitized assets regardless of when the transfer occurred, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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Discount rate which is used to value residual cash flows generated by financial assets of a securitization, asset-backed financing arrangement, or similar transfer regardless of when the transfer occurred.

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Estimated rate of prepayment of principal on financial assets regardless of when the transfer occurred.

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-Name FASB Staff Position (FSP)

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The total amount of contractually specified servicing fees, late fees, and ancillary fees earned for each period for which results of operations are presented.

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-Publisher FASB

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Fair value of derivative asset, presented on a gross basis even when the derivative instrument is subject to master netting arrangements and qualifies for net presentation in the statement of financial position.

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-Publisher FASB

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The noninterest income derived from mortgage banking activities (fees and commissions), excluding fees earned from servicing third-party assets.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

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-Article 9

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-Topic 942

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-Paragraph 1

-Subparagraph (SX 210.9-04.13 (d))

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Income from mortgage banking activities (fees and commissions) and servicing real estate mortgages, credit cards, and other financial assets held by others net of any related impairment of capitalized service costs. Also includes any premiums received in lieu of regular servicing fees on such loans only as earned over the life of the loans.

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The gains (losses) included in earnings that represent the difference between the sale price and the carrying value of loans made to finance real estate acquisitions. This element refers to the gain (loss) and not to the cash proceeds of the sale. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method.

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-Publisher FASB

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-Paragraph 28

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The adjustment to the carrying value of the rights retained or purchased to service mortgages. These adjustments are made when the estimate of the fair value is changed. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method.

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- Definition

Aggregate notional amount of interest rate derivatives, which relates to the currency amount specified in the interest rate derivative instruments.

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-Publisher FASB

-Name Accounting Standards Codification

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This is the sum of principal amount outstanding for both securitized and unsecuritized loans of all types.

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Fair value as of the balance sheet date of an asset representing net future revenues from contractually specified servicing fees, late charges, and other ancillary revenues, in excess of future costs related to servicing arrangements.

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MORTGAGE BANKING AND LOAN SERVICING (Details) (USD $)	12 Months Ended					12 Months Ended				12 Months Ended
MORTGAGE BANKING AND LOAN SERVICING (Details) (USD $)	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2012 1-4 family residential mortgage loans	Dec. 31, 2011 1-4 family residential mortgage loans	Dec. 31, 2012 Mortgage servicing rights	Dec. 31, 2011 Mortgage servicing rights	Dec. 31, 2010 Mortgage servicing rights	Dec. 31, 2009 Mortgage servicing rights	Dec. 31, 2012 Mortgage servicing rights Minimum	Dec. 31, 2011 Mortgage servicing rights Minimum	Dec. 31, 2012 Mortgage servicing rights Maximum	Dec. 31, 2011 Mortgage servicing rights Maximum
MORTGAGE BANKING AND LOAN SERVICING
Gain from sale of mortgage loans and interest rate locks	$ 9,126,000	$ 3,534,000	$ 5,296,000
Mortgage loan servicing revenue (expense):
Mortgage loan servicing revenue	3,441,000	3,360,000	3,638,000
Amortization of mortgage servicing rights	(1,964,000)	(1,388,000)	(1,424,000)
Mortgage servicing rights valuation adjustments	(676,000)	45,000	132,000
Mortgage loan servicing revenue (expense)	801,000	2,017,000	2,346,000
Net revenue from mortgage banking activity	9,927,000	5,551,000	7,642,000
Loan servicing fee income	1,864,000	2,104,000	1,890,000
Unpaid principal balances of loans serviced for others	758,074,000	780,388,000
Custodial escrow balances maintained in connection with serviced loans	8,296,000	10,423,000
Loan servicing
Weighted average amortization period						4 years 2 months 12 days
Carrying value	2,942,000	4,000,000				4,350,000	5,412,000	5,498,000	5,042,000
Discount rate (as a percent)						10.00%	9.00%
Prepayment speeds (as a percent)										112.00%	231.00%	505.00%	396.00%
Notional amount of interest rate lock commitments				66,700,000	51,700,000
Estimated fair value of interest rate lock commitments				$ 2,200,000	$ 460,000