Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Available-for-Sale, Amortized Cost	$ 1,998,347	$ 1,353,964
Held to Maturity, Fair Value, Total	$ 1,260,752	$ 1,291,801
Preferred Stock, par value	$ 0.01	$ 0.01
Preferred Stock, Shares Authorized	1,000,000	1,000,000
Preferred Stock, shares outstanding	0	0
Common Stock, par value	$ 0.01	$ 0.01
Common Stock, shares authorized	75,000,000	75,000,000
Common Stock, Shares, Outstanding	49,787,305	42,500,611
Common Stock, Shares, Issued	49,787,305	42,500,611
Common Stock, unvested restricted Stock awards	260,511	199,410
Shares Held in Rabbi Trust	77,118	78,088
Junior Subordinated Debt [Member]
Unamortized debt issuance expense	$ 26	$ 28
Subordinated Debt [Member]
Unamortized debt issuance expense	$ 3,725