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Fair Value of Financial Instruments - Carrying Value and Estimated Fair Value (Details) - USD ($) $ in Thousands | Sep. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Cash and cash equivalents, Carrying Amount | $ 521,205 | $ 256,552
Securities held-to-maturity, net, Carrying Amount | 231,928 | 189,168
Held-to-maturity, at fair value | 201,650 | 168,483
Loans Held-For-Sale | 31,669 | 12,401
Loans held for sale, Fair Value | 9,110 | 9,110
Accrued interest receivable, Carrying Amount | 23,761 | 21,069
FHLB stock, Carrying Amount | 28,350 | 28,350
Deposits, Carrying Amount | 4,083,545 | 3,441,245
FHLB Advances, Carrying Amount | 614,933 | 614,928
Accrued interest payable | 2,968 | 2,913
Subordinated debt, Carrying Value | 104,761 | 104,532
Reported Value Measurement |  |
Cash and cash equivalents, Carrying Amount | 521,205 | 256,552
Securities held-to-maturity, net, Carrying Amount |  | 189,168
Loans receivable | 3,698,616 | 3,467,664
Accrued interest receivable, Carrying Amount | 23,761 | 21,069
FHLB stock, Carrying Amount | 28,350 | 28,350
Deposits, Carrying Amount | 4,083,545 | 3,441,245
Fair Value |  |
Cash and cash equivalents, Fair Value | 521,205 | 256,552
Held-to-maturity, at fair value | 201,650 | 168,483
Loans held for sale, Fair Value | 31,669 | 12,401
Loans receivable, fair value | 3,480,892 | 3,225,845
Accrued interest receivable, Fair Value | 23,761 | 21,069
FHLB stock, Fair Value | 28,350 | 28,350
Deposits, Fair Value | 4,070,758 | 3,415,390
FHLB Advances, Fair Value | 595,177 | 596,455
Subordinated debt, Fair Value | 101,920 | 102,669
Accrued interest payable, Fair Value | 2,968 | 2,913
Fair Value | Quoted Prices in Active Markets for Identical Assets (Level 1) |  |
Cash and cash equivalents, Fair Value | 521,205 | 256,552
Held-to-maturity, at fair value | 0 | 0
Loans held for sale, Fair Value | 0 | 0
Loans receivable, fair value | 0 | 0
Accrued interest receivable, Fair Value | 23,761 | 21,069
FHLB stock, Fair Value | 0 | 0
Deposits, Fair Value | 1,746,502 | 1,974,344
FHLB Advances, Fair Value | 0 | 0
Subordinated debt, Fair Value | 31,820 | 32,560
Accrued interest payable, Fair Value | 2,968 | 2,913
Fair Value | Significant Other Observable Inputs (Level 2) |  |
Cash and cash equivalents, Fair Value | 0 | 0
Held-to-maturity, at fair value | 201,650 | 168,483
Loans held for sale, Fair Value | 31,669 | 12,401
Loans receivable, fair value | 0 | 0
Accrued interest receivable, Fair Value | 0 | 0
FHLB stock, Fair Value | 28,350 | 28,350
Deposits, Fair Value | 0 | 0
FHLB Advances, Fair Value | 595,177 | 596,455
Subordinated debt, Fair Value | 70,100 | 70,109
Accrued interest payable, Fair Value | 0 | 0
Fair Value | Significant Unobservable Inputs (Level 3) |  |
Cash and cash equivalents, Fair Value | 0 | 0
Held-to-maturity, at fair value | 0 | 0
Loans held for sale, Fair Value | 0 | 0
Loans receivable, fair value | 3,480,892 | 3,225,845
Accrued interest receivable, Fair Value | 0 | 0
FHLB stock, Fair Value | 0 | 0
Deposits, Fair Value | 2,324,256 | 1,441,046
FHLB Advances, Fair Value | 0 | 0
Subordinated debt, Fair Value | 0 | 0
Accrued interest payable, Fair Value | $ 0 | $ 0

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- Definition Carrying value of subordinated debt obligations including, but not limited to, subordinated loan, subordinated bond, subordinated debenture or junior debt. + References No definition available. + Details
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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 an amount a bank borrows from the Federal Home Loan Bank stock as of the balance sheet date. + References No definition available. + Details
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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. This item represents the amount of accrued interest payable as of the balance sheet date. + References No definition available. + Details
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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. This item represents interest receivable as presented on the statement of financial position which are due the Company as of the balance sheet date. + References No definition available. + Details
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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(1)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483467/210-10-45-1 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-4 + Details
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- Definition Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References No definition available. + Details
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- Definition Amount, after allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481800/320-10-50-5 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481800/320-10-50-5 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(6)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481830/320-10-45-1 + Details
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- Definition The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.12) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1 + Details
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- Definition Fair value of subordinated debt obligations including, but not limited to, subordinated loan, subordinated bond, subordinated debenture or junior debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 + Details
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- Definition Federal Home Loan Bank (FHLB) stock represents an equity interest in a FHLB. It does not have a readily determinable fair value because its ownership is restricted and it lacks a market (liquidity). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 325 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481026/942-325-45-1 + Details
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- Definition Amount of interest payable on debt, including, but not limited to, trade payables. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(15)(a)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479440/944-210-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.15(5)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1 + Details
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- Definition Carrying amount as of the balance sheet date of interest earned but not received. Also called accrued interest or accrued interest receivable. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 946 -SubTopic 310 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480833/946-310-45-1 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(3)(a)(4)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
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