Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 27, 2020	Sep. 29, 2019	Sep. 27, 2020	Sep. 29, 2019
Revenues
Franchise rental income	$ 58,721	$ 59,918	$ 173,434	$ 176,931
Revenues	452,242	437,880	1,259,508	1,281,811
Costs and expenses
Cost of sales	159,545	152,425	450,170	446,096
Franchise support and other costs	5,960	9,739	19,427	19,823
Franchise rental expense	32,426	32,364	93,024	92,842
Advertising funds expense	92,048	87,883	253,353	257,031
General and administrative	47,322	46,169	147,553	146,266
Depreciation and amortization	32,966	33,306	98,726	97,975
System optimization gains, net	(23)	(1,040)	(2,333)	(1,162)
Reorganization and realignment costs	3,375	403	10,196	4,771
Impairment of long-lived assets	23	0	4,727	1,684
Other operating income, net	(2,748)	(2,392)	(6,076)	(9,377)
Costs and expenses	370,894	358,857	1,068,767	1,055,949
Operating profit	81,348	79,023	190,741	225,862
Interest expense, net	(29,086)	(27,930)	(86,696)	(86,943)
Loss on early extinguishment of debt	0	0	0	(7,150)
Other income, net	181	2,218	1,113	7,165
Income before income taxes	52,443	53,311	105,158	138,934
Provision for income taxes	(12,690)	(7,184)	(26,060)	(28,527)
Net income	$ 39,753	$ 46,127	$ 79,098	$ 110,407
Earnings per share
Earnings Per Share, Basic	$ 0.18	$ 0.20	$ 0.35	$ 0.48
Earnings Per Share, Diluted	$ 0.17	$ 0.20	$ 0.35	$ 0.47
Sales
Revenues
Revenue from Contract with Customer, Excluding Assessed Tax	$ 191,946	$ 181,977	$ 522,961	$ 530,724
Franchise royalty revenue and fees
Revenues
Revenue from Contract with Customer, Excluding Assessed Tax	116,820	109,155	321,645	320,233
Advertising funds revenue
Revenues
Revenue from Contract with Customer, Excluding Assessed Tax	$ 84,755	$ 86,830	$ 241,468	$ 253,923