Allocated specific reserves to modified TDRs.

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- Definition

Average Days For Mortgage Purchase Interest Process

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No definition available.

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- Definition

Deferral Loans

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No definition available.

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- Definition

Loans Participation Agreement Percentage

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No definition available.

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- Definition

Ownership Interest In Each Loan

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No definition available.

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- Definition

Percent Of Loans Held Risk Rated For Capital Adequacy

+ References

No definition available.

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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

The reserve to cover probable credit losses related to specifically identified fixed maturity real estate loans as well as probable credit losses inherent in the remainder of that loan portfolio.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-Topic 944
-SubTopic 310
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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Number of financing receivables that have been modified by troubled debt restructurings.

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- Definition

Amount of financing receivable modified as troubled debt restructuring.

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- Definition

Number of financing receivable contracts modified as troubled debt restructuring within previous 12 months, with subsequent payment default.

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- Definition

Amount of financing receivable 90 days or more past due and still accruing.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Amount of interest income recognized on a cash-basis method of accounting that the financing receivables (with related allowance for credit losses and without a related allowance for credit losses) were impaired.

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- Definition

Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements.

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Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements and loans held for sale.

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Loans And Leases (Narrative) (Details)	3 Months Ended		9 Months Ended
Loans And Leases (Narrative) (Details)	Sep. 30, 2021 USD ($) loan	Sep. 30, 2020 USD ($) loan	Sep. 30, 2021 USD ($) loan	Sep. 30, 2020 USD ($) loan	Dec. 31, 2020 USD ($)
Accounts Notes And Loans Receivable [Line Items]
Loans	$ 1,123,712,000		$ 1,123,712,000		$ 895,344,000
Loans 90 days or more past due and still accruing interest
Total TDR's	3,010,000		3,010,000		3,090,000
Allocated specific reserves to modified TDRs	$ 23,000		$ 23,000		23,000
Number of loans modified as a TDR \| loan	0	0	0	0
Number of TDRs in payment default \| loan	0	0
Cash payments of interest	$ 38,000	$ 51,000	$ 127,000	$ 105,000
Loans	1,139,199,000		1,139,199,000		912,366,000
Deferral loans outstanding balance	$ 0		$ 0
Northpointe [Member] \| Mortgage Purchase Program [Member]
Accounts Notes And Loans Receivable [Line Items]
Average days			14 days
Percent of loans risk rated for capital adequacy			100.00%
Percent of participation agreement interest	95.00%		95.00%
Ownership interest in each loan is participates			5.00%
Allowance allocated loans	$ 0		$ 0
Single-Family Residential [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans	288,976,000		288,976,000		147,860,000
Single-Family Residential [Member] \| Northpointe [Member] \| Mortgage Purchase Program [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans	0		0		15,713,000
Commercial [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans	293,542,000		293,542,000		338,286,000
Accruing [Member]
Accounts Notes And Loans Receivable [Line Items]
Total TDR's	2,855,000		2,855,000		2,900,000
Commercial Loans - Paycheck Protection Program [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans	$ 442,000		$ 442,000		$ 105,269,000
Maturity term			2 years
Stated interest rate	1.00%		1.00%