Goodwill and Other Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Amortizable intangible assets

Intangible assets subject to amortization are summarized below (in thousands):

	March 31, 2015
	Gross Carrying Amount			Accumulated Amortization			Net Book Value
Amortizable intangible assets:
Franchise rights	$	688,720		$	(54,301	)	$	634,419
Favorable leasehold interests	13,850			(3,351		)	10,499
Unfavorable leasehold interests	(17,105		)	6,646			(10,459		)
	$	685,465		$	(51,006	)	$	634,459

	December 30, 2014
	Gross Carrying Amount			Accumulated Amortization			Net Book Value
Amortizable intangible assets:
Franchise rights	$	688,695		$	(49,650	)	$	639,045
Favorable leasehold interests	14,479			(3,679		)	10,800
Unfavorable leasehold interests	(17,417		)	6,447			(10,970		)
	$	685,757		$	(46,882	)	$	638,875