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Note 1 - Basis of Presentation - Disposal of Assets and Purchase of Property and Equipment (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Proceeds from sale of assets	$ (3)	$ 0	$ (3)	$ (1)
Proceeds from FCC - Repack	(3)	(8)	(7)	(14)
Net book value of assets disposed	4	1	5	2
Other	1	0	0	0
Gain on disposal of assets, net	$ (1)	$ (7)	(5)	(13)
Recurring purchases - operations			39	37
Doraville land purchase			80	0
Repack			2	14
Total			$ 121	$ 51

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- Definition

The net book value of assets disposed of.

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Amount of cash outflow associated with the acquisition of broadcasting equipment.

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The cash inflow from FCC Repack.

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- Definition

Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
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Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
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Amount of gain (loss) from sale and disposal of integrated set of activities and assets capable of being conducted and managed for purpose of providing return in form of dividend, lower cost, or other economic benefit to investor, owner, member and participant.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-Section 50
-Paragraph 1B
-Subparagraph (a)
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The cash outflow for acquisition of land for use; excludes purchases of land held as inventory or as investments.

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The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.

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