Pension and Other Benefits (Details) - Schedule of Changes in Projected Benefit Obligations - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Change in Benefit Obligation:
Projected benefit obligation at beginning of year	$ 12,533	$ 10,969
Interest cost	364	453	$ 427
Actuarial loss	1,300	1,909
Benefits paid	(721)	(798)
Projected benefit obligation at end of year	13,476	12,533	10,969
Change in Plan Assets:
Fair value of plan assets at beginning year	14,616	13,023
Actual return on plan assets	1,973	2,391
Employer contributions
Benefits paid	(721)	(798)
Fair value of plan assets at end of year	15,868	14,616	$ 13,023
Funded status	$ 2,392	$ 2,083