Pension and Other Benefits (Details) - Schedule of Net Periodic Pension Expense - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Retirement Benefits [Abstract]
Interest cost	$ 364	$ 453	$ 427
Expected return on plan assets	(784)	(697)	(765)
Net amortization	301	358	366
Total net periodic pension expense	(119)	114	28
Total gain recognized in other comprehensive income	(190)	(150)	(595)
Total recognized in net periodic expense and other comprehensive income (before tax)	$ (309)	$ (36)	$ (567)