Present value of lessee's discounted obligation for lease payments from operating lease.

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Amount of lessee's right to use underlying asset under operating lease.

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Amount of increase (decrease) in accumulated other comprehensive income (AOCI) for reclassification to retained earnings of tax effect from remeasurement of deferred tax pursuant to Tax Cuts and Jobs Act.

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Note 1 - Basis of Presentation (Details Textual) - USD ($) $ in Millions		3 Months Ended
	Jan. 01, 2019	Jun. 30, 2019	Mar. 31, 2019	Sep. 30, 2019	Jan. 02, 2019	Dec. 31, 2018
Operating Lease, Liability, Total				$ 54
Operating Lease, Right-of-Use Asset				$ 52		$ 0
Tax Cuts and Jobs Act, Reclassification from AOCI to Retained Earnings, Tax Effect		$ 0	$ 0
Retained Earnings [Member]
Tax Cuts and Jobs Act, Reclassification from AOCI to Retained Earnings, Tax Effect		3	2
AOCI Attributable to Parent [Member]
Tax Cuts and Jobs Act, Reclassification from AOCI to Retained Earnings, Tax Effect		$ (3)	$ (2)
Accounting Standards Update 2016-02 [Member]
Operating Lease, Liability, Total	$ 21
Accounting Standards Update 2016-02 [Member] \| Raycom [Member]
Operating Lease, Right-of-Use Asset					$ 52
Accounting Standards Update 2018-02 [Member] \| Retained Earnings [Member]
Tax Cuts and Jobs Act, Reclassification from AOCI to Retained Earnings, Tax Effect	$ 5