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Fair Value of Financial Instruments - Schedule of Information about Significant Unobservable Inputs Utilized in Company's Nonrecurring Level 3 Fair Value Measurements (Details) $ in Thousands | Mar. 31, 2023 USD ($) | Dec. 31, 2022 USD ($)
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Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Impaired loans | $ 1,653,450 | $ 1,626,036
Significant Unobservable Inputs (Level 3) |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Impaired loans | 1,653,450 | 1,626,036
Fair Value, Measurements, Nonrecurring |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Impaired loans | 1,916 | 423
Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Impaired loans | 1,916 | 423
Fair Value, Measurements, Nonrecurring | SBA—real estate |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Impaired loans | $ 772 | $ 423
Fair Value, Measurements, Nonrecurring | SBA—real estate | Income approach - income capitalization | Market data comparison |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Measurements Inputs |  | 0.115
Fair Value, Measurements, Nonrecurring | SBA—real estate | Minimum | Income approach - income capitalization | Market data comparison |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Measurements Inputs | 0.080 |
Fair Value, Measurements, Nonrecurring | SBA—real estate | Maximum | Income approach - income capitalization | Market data comparison |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Measurements Inputs | 0.115 |
Fair Value, Measurements, Nonrecurring | SBA—real estate | Weighted Average | Income approach - income capitalization | Market data comparison |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Measurements Inputs | 0.099 | 0.115
Fair Value, Measurements, Nonrecurring | SBA—real estate | Significant Unobservable Inputs (Level 3) |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Impaired loans | $ 772 | $ 423
Fair Value, Measurements, Nonrecurring | SBA—real estate | Significant Unobservable Inputs (Level 3) | Income approach - income capitalization | Market data comparison |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Impaired loans | 772 | $ 423
Fair Value, Measurements, Nonrecurring | C&I |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Impaired loans | $ 11 |
Fair Value, Measurements, Nonrecurring | C&I | Valuation Technique, Discounted Cash Flow | Market data comparison |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Measurements Inputs | 0.080 |
Fair Value, Measurements, Nonrecurring | C&I | Weighted Average | Valuation Technique, Discounted Cash Flow | Market data comparison |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Measurements Inputs | 0.080 |
Fair Value, Measurements, Nonrecurring | C&I | Significant Unobservable Inputs (Level 3) |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Impaired loans | $ 11 |
Fair Value, Measurements, Nonrecurring | C&I | Significant Unobservable Inputs (Level 3) | Valuation Technique, Discounted Cash Flow | Market data comparison |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Impaired loans | 11 |
Fair Value, Measurements, Nonrecurring | Home mortgage |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Impaired loans | $ 1,133 |
Fair Value, Measurements, Nonrecurring | Home mortgage | Minimum | Market approach - Market data comparison | Market data comparison |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Measurements Inputs | 0.031 |
Fair Value, Measurements, Nonrecurring | Home mortgage | Maximum | Market approach - Market data comparison | Market data comparison |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Measurements Inputs | 0.131 |
Fair Value, Measurements, Nonrecurring | Home mortgage | Weighted Average | Market approach - Market data comparison | Market data comparison |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Measurements Inputs | 0.070 |
Fair Value, Measurements, Nonrecurring | Home mortgage | Significant Unobservable Inputs (Level 3) |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Impaired loans | $ 1,133 |
Fair Value, Measurements, Nonrecurring | Home mortgage | Significant Unobservable Inputs (Level 3) | Market approach - Market data comparison | Market data comparison |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Impaired loans | $ 1,133 |

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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 Fair value portion of loan receivable, including, but not limited to, mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -URI https://asc.fasb.org/subtopic&trid=2196772 + Details
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