Consolidated Balance Sheets (Parenthetical) - USD ($)	Sep. 30, 2025	Dec. 31, 2024
Statement of Financial Position [Abstract]
Debt securities available-for-sale, allowance for credit loss	$ 0	$ 0
Debt securities held-to-maturity	8,145,000	8,762,000
Debt securities held-to-maturity, allowance for credit loss	$ 0	$ 0
Preferred stock, par value (usd per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	25,000,000	25,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (usd per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	150,000,000	150,000,000
Common stock, shares issued (in shares)	64,770,875	64,770,875
Common stock, shares outstanding (in shares)	41,810,525	42,903,598
Treasury stock, shares (in shares)	22,960,350	21,867,277