Loans Held for Sale and Loan Servicing Narrative Data (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Servicing Assets at Fair Value [Line Items]
Unpaid principal balance of loans serviced for others	$ 579,900	$ 534,200
Loan servicing rights, unamortized balance	1,700	1,700
Loan servicing rights, valuation allowance	0	0
Credit Enhancement Obligation [Member]
Servicing Assets at Fair Value [Line Items]
Contractual risk sharing commitments, maximum liability	$ 705	$ 702

Unpaid principal balance of loans not included on the balance sheet that are serviced for others.

No definition available.

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Data Type:	xbrli:monetaryItemType
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- Definition

Reflects the estimated amount of loss from the specified contingency as of the balance sheet date.

+ References

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+ Details

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- Definition

Amortized amount of contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer.

+ References

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+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Reflects the estimated amount of impairment as of the balance sheet date of recognized servicing assets that are being amortized in proportion to and over the period of estimated net servicing income or loss.

+ References

+ Details

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