Benefit Plan Schedule of estimated future pension benefit payments (Details) $ in Thousands	Dec. 31, 2021 USD ($)
Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Abstract]
Defined Benefit Plan Expected Future Benefit Payments Next Twelve Months	$ 12,775
Defined Benefit Plan Expected Future Benefit Payments Year Two	11,500
Defined Benefit Plan Expected Future Benefit Payments Year Three	12,102
Defined Benefit Plan Expected Future Benefit Payments Year Four	12,405
Defined Benefit Plan Expected Future Benefit Payments Year Five	12,360
Defined Benefit Plan Expected Future Benefit Payments Five Fiscal Years Thereafter	61,702
Defined Benefit Plan, Expected Future Benefit Payments, Total	$ 122,844