Intangible Assets and Goodwill (Tables)

12 Months Ended

Dec. 31, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in Carrying Amount of Franchise Assets and Goodwill

The changes in the carrying amount of franchise assets and goodwill for 2019 and 2018 were as follows:

	Franchise Assets		Net Goodwill
	(In thousands)
Balance at December 31, 2017	$	69,900	$	525,780	(1)
Reductions from dispositions	(2,100)		(16,188)
Reductions from impairment	(2,100)		—
Balance at December 31, 2018	$	65,700	$	509,592	(1)
Reductions from dispositions	(1,400)		(33,801)
Balance at December 31, 2019	$	64,300	$	475,791	(1)

(1) Net of accumulated impairment losses of $797.6 million.