Pension Plan (Details) - Schedule of benefit obligation and net periodic benefit cost for the Plan	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Schedule of benefit obligation and net periodic benefit cost for the Plan [Abstract]
Discount rate	1.30%	2.10%
Expected return on assets	2.30%	3.00%
RPI inflation	2.90%	3.00%
CPI inflation – pre 2030	1.90%	2.10%
CPI inflation – post 2030	2.70%	2.10%
Pension increases – pre-2006 service	2.90%	2.90%
Pension increases – post-2006 service	2.10%	2.10%