Consolidated Balance Sheets (unaudited) (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Debt Securities, Held-to-maturity, Fair Value	$ 93,284	$ 101,242
Preferred Stock, Par or Stated Value Per Share	$ 1.00	$ 1.00
Preferred Stock, Shares Authorized	250,000	250,000
Common stock, par value (in dollars per share)	$ 2.50	$ 2.50
Common stock, shares authorized	20,000,000	20,000,000
Common stock, shares issued	12,768,620	12,763,827
Common stock, shares outstanding	12,753,094	12,743,125
Employee Stock Ownership Plan (ESOP), Number of Suspense Shares	15,526	20,702