Available for Sale Securities (Schedule of gross unrealized losses and fair value, securities in continuous unrealized loss position) (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Debt Securities, Available-for-sale [Line Items]
Less Than 12 Months Fair Value	$ 1,184	$ 40,946
Less Than 12 Months Unrealized Losses	(83)	(4,211)
12 Months or Longer Fair Value	190,660	181,268
12 Months or Longer Unrealized Losses	(32,927)	(31,646)
Fair Value	191,844	222,214
Unrealized Losses	(33,010)	(35,857)
U.S. Treasury securities
Debt Securities, Available-for-sale [Line Items]
12 Months or Longer Fair Value	24,006	37,857
12 Months or Longer Unrealized Losses	(1,066)	(2,315)
Fair Value	24,006	37,857
Unrealized Losses	(1,066)	(2,315)
U.S. government agency mortgage-backed securities-residential
Debt Securities, Available-for-sale [Line Items]
Less Than 12 Months Fair Value		23,384
Less Than 12 Months Unrealized Losses		(2,711)
12 Months or Longer Fair Value	128,580	121,151
12 Months or Longer Unrealized Losses	(27,943)	(26,681)
Fair Value	128,580	144,535
Unrealized Losses	(27,943)	(29,392)
U.S. government agency securities
Debt Securities, Available-for-sale [Line Items]
Less Than 12 Months Fair Value		9,160
Less Than 12 Months Unrealized Losses		(869)
12 Months or Longer Fair Value	23,158	13,289
12 Months or Longer Unrealized Losses	(1,616)	(1,467)
Fair Value	23,158	22,449
Unrealized Losses	(1,616)	(2,336)
Municipal securities
Debt Securities, Available-for-sale [Line Items]
Less Than 12 Months Fair Value	512	1,529
Less Than 12 Months Unrealized Losses	(18)	(4)
12 Months or Longer Fair Value	2,276	3,127
12 Months or Longer Unrealized Losses	(242)	(327)
Fair Value	2,788	4,656
Unrealized Losses	(260)	(331)
Corporate Bonds
Debt Securities, Available-for-sale [Line Items]
Less Than 12 Months Fair Value		6,873
Less Than 12 Months Unrealized Losses		(627)
12 Months or Longer Fair Value	12,640	5,844
12 Months or Longer Unrealized Losses	(2,060)	(856)
Fair Value	12,640	12,717
Unrealized Losses	(2,060)	$ (1,483)
Other
Debt Securities, Available-for-sale [Line Items]
Less Than 12 Months Fair Value	672
Less Than 12 Months Unrealized Losses	(65)
Fair Value	672
Unrealized Losses	$ (65)