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Investment Securities - Schedule of Held-to-Maturity Amortized Cost and Fair Value (Details) - USD ($) | Jun. 30, 2025 | Dec. 31, 2024
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Schedule of Available-for-sale Securities and Held-to-maturity Securities [Line Items] |  |
Held to maturity, amortized cost | $ 823,314,000 | $ 879,199,000
Allowance for Credit Losses | 0 | 0
Net Carrying Amount | 823,314,000 | 879,199,000
Held-to-maturity, gross unrealized gains | 102,000 | 0
Held-to-maturity, gross unrealized losses | (95,820,000) | (115,664,000)
Fair Value | 727,596,000 | 763,535,000
Accrued interest | 2,900,000 | 3,400,000
CMBS issued by FHLMC, FNMA and GNMA |  |
Schedule of Available-for-sale Securities and Held-to-maturity Securities [Line Items] |  |
Held to maturity, amortized cost | 239,623,000 | 242,559,000
Allowance for Credit Losses | 0 | 0
Net Carrying Amount | 239,623,000 | 242,559,000
Held-to-maturity, gross unrealized gains | 0 | 0
Held-to-maturity, gross unrealized losses | (28,390,000) | (34,449,000)
Fair Value | 211,233,000 | 208,110,000
CMOs issued by FHLMC, FNMA and GNMA |  |
Schedule of Available-for-sale Securities and Held-to-maturity Securities [Line Items] |  |
Held to maturity, amortized cost | 200,269,000 | 209,748,000
Allowance for Credit Losses | 0 | 0
Net Carrying Amount | 200,269,000 | 209,748,000
Held-to-maturity, gross unrealized gains | 101,000 | 0
Held-to-maturity, gross unrealized losses | (13,276,000) | (18,492,000)
Fair Value | 187,094,000 | 191,256,000
MBS pass-through securities issued by FHLMC, FNMA and GNMA |  |
Schedule of Available-for-sale Securities and Held-to-maturity Securities [Line Items] |  |
Held to maturity, amortized cost | 184,141,000 | 192,388,000
Allowance for Credit Losses | 0 | 0
Net Carrying Amount | 184,141,000 | 192,388,000
Held-to-maturity, gross unrealized gains | 0 | 0
Held-to-maturity, gross unrealized losses | (26,982,000) | (30,942,000)
Fair Value | 157,159,000 | 161,446,000
SBA-backed securities |  |
Schedule of Available-for-sale Securities and Held-to-maturity Securities [Line Items] |  |
Held to maturity, amortized cost | 1,382,000 | 1,513,000
Allowance for Credit Losses | 0 | 0
Net Carrying Amount | 1,382,000 | 1,513,000
Held-to-maturity, gross unrealized gains | 0 | 0
Held-to-maturity, gross unrealized losses | (33,000) | (61,000)
Fair Value | 1,349,000 | 1,452,000
Debentures of government- sponsored agencies |  |
Schedule of Available-for-sale Securities and Held-to-maturity Securities [Line Items] |  |
Held to maturity, amortized cost | 121,580,000 | 141,431,000
Allowance for Credit Losses | 0 | 0
Net Carrying Amount | 121,580,000 | 141,431,000
Held-to-maturity, gross unrealized gains | 0 | 0
Held-to-maturity, gross unrealized losses | (18,687,000) | (22,694,000)
Fair Value | 102,893,000 | 118,737,000
Obligations of state and political subdivisions |  |
Schedule of Available-for-sale Securities and Held-to-maturity Securities [Line Items] |  |
Held to maturity, amortized cost | 61,319,000 | 61,560,000
Allowance for Credit Losses | 0 | 0
Net Carrying Amount | 61,319,000 | 61,560,000
Held-to-maturity, gross unrealized gains | 1,000 | 0
Held-to-maturity, gross unrealized losses | (8,071,000) | (8,341,000)
Fair Value | 53,249,000 | 53,219,000
Corporate bonds |  |
Schedule of Available-for-sale Securities and Held-to-maturity Securities [Line Items] |  |
Held to maturity, amortized cost | 15,000,000 | 30,000,000
Allowance for Credit Losses | 0 | 0
Net Carrying Amount | 15,000,000 | 30,000,000
Held-to-maturity, gross unrealized gains | 0 | 0
Held-to-maturity, gross unrealized losses | (381,000) | (685,000)
Fair Value | $ 14,619,000 | $ 29,315,000

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