Retirement Plans (Details) - Defined Benefit Plan [Member] - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]
Service cost	$ 368	$ 408
Interest cost	409	244
Expected return on plan assets	(239)	(205)
Recognized actuarial (gain) loss	(139)	12
Total defined benefit expense	$ 399	$ 459