Employee Benefits - Asset Held in Rabbi Trust by Plan Type (Details) - Primary Beneficiary - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Defined Benefit Plan Disclosure [Line Items]
Book Value	$ 72,661	$ 80,021
Mark-to-Market	(1,011)	24,351
Fair Value	71,650	104,372
Cash and cash equivalents
Defined Benefit Plan Disclosure [Line Items]
Book Value	5,427	4,494
Fair Value	5,427	4,494
Equities (1)
Defined Benefit Plan Disclosure [Line Items]
Book Value	59,424	67,401
Mark-to-Market	(132)	24,295
Fair Value	59,292	91,696
Fixed income
Defined Benefit Plan Disclosure [Line Items]
Book Value	7,810	8,126
Mark-to-Market	(879)	56
Fair Value	$ 6,931	$ 8,182