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, 2025 USD ($)	Dec. 31, 2024 USD ($)
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Impaired loans	$ 2,083,302	$ 1,986,813
Significant Unobservable Inputs (Level 3)
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Impaired loans	2,083,302	1,986,813
Nonrecurring
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Impaired loans	1,615	2,362
Nonrecurring | Significant Unobservable Inputs (Level 3)
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Impaired loans	1,615	2,362
Nonrecurring | Commercial real estate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Impaired loans	$ 222	$ 173
Nonrecurring | Commercial real estate | Minimum | Income approach - income capitalization | Measurement Input, Cap Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Measurements Inputs	0.055	0.055
Nonrecurring | Commercial real estate | Maximum | Income approach - income capitalization | Measurement Input, Cap Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Measurements Inputs	0.073	0.073
Nonrecurring | Commercial real estate | Weighted Average | Income approach - income capitalization | Measurement Input, Cap Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Measurements Inputs	0.060	0.060
Nonrecurring | Commercial real estate | Significant Unobservable Inputs (Level 3)
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Impaired loans	$ 222	$ 173
Nonrecurring | Commercial real estate | Significant Unobservable Inputs (Level 3) | Income approach - income capitalization | Measurement Input, Cap Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Impaired loans	222	173
Nonrecurring | SBA—real estate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Impaired loans	$ 1,393	$ 952
Nonrecurring | SBA—real estate | Minimum | Income approach - income capitalization | Measurement Input, Cap Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Measurements Inputs	0.055	0.055
Nonrecurring | SBA—real estate | Minimum | Sales comparison approach | Measurement Input, Cap Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Measurements Inputs	0.000
Nonrecurring | SBA—real estate | Minimum | Cost approach | Measurement Input, Cap Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Measurements Inputs	0.000
Nonrecurring | SBA—real estate | Maximum | Income approach - income capitalization | Measurement Input, Cap Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Measurements Inputs	0.090	0.073
Nonrecurring | SBA—real estate | Maximum | Sales comparison approach | Measurement Input, Cap Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Measurements Inputs	0.350
Nonrecurring | SBA—real estate | Maximum | Cost approach | Measurement Input, Cap Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Measurements Inputs	0.360
Nonrecurring | SBA—real estate | Weighted Average | Income approach - income capitalization | Measurement Input, Cap Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Measurements Inputs	0.067	0.104
Nonrecurring | SBA—real estate | Weighted Average | Sales comparison approach | Measurement Input, Cap Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Measurements Inputs	0.047
Nonrecurring | SBA—real estate | Weighted Average | Cost approach | Measurement Input, Cap Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Measurements Inputs	0.262
Nonrecurring | SBA—real estate | Significant Unobservable Inputs (Level 3)
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Impaired loans	$ 1,393	$ 952
Nonrecurring | SBA—real estate | Significant Unobservable Inputs (Level 3) | Income approach - income capitalization | Measurement Input, Cap Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Impaired loans	948	539
Nonrecurring | SBA—real estate | Significant Unobservable Inputs (Level 3) | Sales comparison approach | Measurement Input, Cap Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Impaired loans	278	413
Nonrecurring | SBA—real estate | Significant Unobservable Inputs (Level 3) | Cost approach | Measurement Input, Cap Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Impaired loans	$ 167
Nonrecurring | OREO
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Impaired loans		$ 1,237
Nonrecurring | OREO | Minimum | Sales comparison approach | Measurement Input, Cap Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Measurements Inputs		(0.037)
Nonrecurring | OREO | Maximum | Sales comparison approach | Measurement Input, Cap Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Measurements Inputs		0.022
Nonrecurring | OREO | Weighted Average | Sales comparison approach | Measurement Input, Cap Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Measurements Inputs		(0.005)
Nonrecurring | OREO | Significant Unobservable Inputs (Level 3)
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Impaired loans		$ 1,237
Nonrecurring | OREO | Significant Unobservable Inputs (Level 3) | Sales comparison approach | Measurement Input, Cap Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Impaired loans		$ 1,237