Investments in Securities - Additional Information (Details) - USD ($)	3 Months Ended	12 Months Ended
Mar. 31, 2022	Dec. 31, 2024	Dec. 31, 2023
INVESTMENT SECURITIES
Fair value of debt securities reported less than their historical cost		$ 523,900,000	$ 456,900,000
Available sale of debt securities reported less than their historical cost percent of investment portfolio		98.20%	95.50%
Amortized Carrying Value		$ 187,433,000	$ 195,023,000
Total fair value of held-to-maturity		162,765,000	171,193,000
Allowance for credit losses on securities		0
Securities transferred from available for sale portfolio to held to maturity portfolio	$ 226,500,000	0
Net of income tax	775,000
Net unrealized gains on transfers	$ 1,000,000
unrealized gross loss		262,000
Unrealized losses		$ 198,000
Held to Maturity investment portfolio reported less than their historical cost as a percent of investment portfolio		100.00%
Debt Securities, Available-for-Sale		$ 533,373,000	478,207,000
Federal National Mortgage Association Certificates and Obligations (FNMA)
INVESTMENT SECURITIES
Agency collateralized mortgage obligations		46,000,000	4,100,000
Federal Home Loan Mortgage Corporation Certificates and Obligations (FHLMC)
INVESTMENT SECURITIES
Agency collateralized mortgage obligations		63,000,000	66,500,000
Government National Mortgage Association Certificates and Obligations (GNMA)
INVESTMENT SECURITIES
Agency collateralized mortgage obligations		4,600,000	5,300,000
Collateralized Mortgage Obligations [Member]
INVESTMENT SECURITIES
Amortized Carrying Value		108,353,000	113,903,000
Total fair value of held-to-maturity		92,858,000	99,241,000
Debt Securities, Available-for-Sale		113,624,000	75,946,000
Fixed rates of interest
INVESTMENT SECURITIES
Mortgage backed securities		305,900,000	280,200,000
Federal National Mortgage Association Certificates and Obligations (FNMA)
INVESTMENT SECURITIES
Agency mortgage-backed securities		205,600,000	190,900,000
Federal Home Loan Mortgage Corporation Certificates and Obligations (FHLMC)
INVESTMENT SECURITIES
Agency mortgage-backed securities		98,500,000	86,400,000
Government National Mortgage Association Certificates and Obligations (GNMA)
INVESTMENT SECURITIES
Agency mortgage-backed securities		$ 1,800,000	$ 2,900,000

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Represents the debt securities reported less than their historical cost percent of Investment Portfolio, as of the indicated date.

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The value of debt securities transferred from Available for Sale to Held to Maturity.

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Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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