Employee Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2022

Retirement Benefits [Abstract]

Schedule of Net Benefit Costs

Net Periodic Cost (Benefit)
	Pension Benefits								Other Postretirement Benefits
	Three Months Ended September 30,				Nine Months Ended September 30,				Three Months Ended September 30,				Nine Months Ended September 30,
	2022		2021		2022		2021		2022		2021		2022		2021
Service cost	$	1	$	1	$	3	$	3	$	—	$	—	$	—	$	—
Interest cost	28		24		84		71		1		—		3		2
Expected return on plan assets	(50)		(51)		(151)		(153)		(1)		—		(2)		(2)
Amortization of prior service credit	—		—		—		—		(2)		(2)		(5)		(5)
Amortization of actuarial loss	15		17		46		52		2		2		5		6
Net periodic cost (benefit)	$	(6)	$	(9)	$	(18)	$	(27)	$	—	$	—	$	1	$	1