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Fair Value Measurements and Disclosure - Valuation Technique, Unobservable Input, and Qualitative Information (Details) $ in Thousands | Sep. 30, 2021 | Dec. 31, 2020 USD ($)
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Discounted cash flow | Market credit risk adjusted spreads | Weighted Average | Junior Subordinated Debt |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Weighted average inputs (percent) | 0.0384 | 0.0357
Nonrecurring | Real estate construction and development |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Fair Value |  | $ 3,364
Nonrecurring | Other real estate owned |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Fair Value |  | $ 5,004
Significant Unobservable Inputs (Level 3) | Fair Value of Collateral Method for Collateral Dependent Loans | Real estate construction and development |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Adjustment Percentage |  | 0.0702
Significant Unobservable Inputs (Level 3) | Fair Value of Collateral Method for Collateral Dependent Loans | Other real estate owned |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Adjustment Percentage |  | 0.1369
Significant Unobservable Inputs (Level 3) | Nonrecurring | Real estate construction and development |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Fair Value |  | $ 3,364
Significant Unobservable Inputs (Level 3) | Nonrecurring | Other real estate owned |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Fair Value |  | $ 5,004

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- Definition This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents impaired real estate mortgage loans receivable as presented on the statement of financial position. + References No definition available. + 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. + Details
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- Definition Value of input used to measure loan, held for sale. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb)(2) -URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258 + Details
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