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Retirement and Postretirement Plans (Tables)

6 Months Ended

Jun. 30, 2025

Retirement Benefits [Abstract]

Summary of Components of Net Periodic Benefit Cost (Credit) for Plans

The following tables provide the components of net periodic benefit cost (credit) for Nexstar’s pension benefit plans (in millions):

		Pension Benefit Plans
		Three Months Ended June 30,								Six Months Ended June 30,
		2025				2024				2025				2024
Interest cost		$	19			$	19			$	39			$	38
Expected return on plan assets			(26	)			(25	)			(52	)			(50	)
Amortization of net gain			(1	)			(1	)			(3	)			(3	)
Net periodic benefit credit		$	(8	)		$	(7	)		$	(16	)		$	(15	)

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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://www.xbrl.org/2009/role/commonPracticeRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (q)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480506/715-20-50-5

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 715
-SubTopic 20
-Subparagraph (h)
-Name Accounting Standards Codification
-Paragraph 1
-Section 50
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480506/715-20-50-1

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