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Employee Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2021

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,
			2021			2020			2021			2020						2021			2020			2021			2020
Service cost			$	1		$	1		$	3		$	3					$	—		$	—		$	—		$	—
Interest cost			24			31			71			95						—			1			2			4
Expected return on plan assets			(51)			(53)			(153)			(161)						—			—			(2)			(2)
Amortization of prior service credit			—			—			—			—						(2)			(2)			(5)			(5)
Amortization of actuarial loss			17			15			52			45						2			2			6			5
Net periodic cost (benefit)			$	(9)		$	(6)		$	(27)		$	(18)					$	—		$	1		$	1		$	2

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- References

No definition available.

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- Definition

Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (h)
-URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920

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