Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 04, 2021	Jun. 28, 2020	Jul. 04, 2021	Jun. 28, 2020
Revenues
Franchise rental income	$ 60,868	$ 56,857	$ 119,744	$ 114,713
Revenues	493,337	402,306	953,540	807,266
Costs and expenses
Cost of sales	154,154	140,626	311,004	290,625
Franchise support and other costs	8,885	5,454	16,571	13,467
Franchise rental expense	34,068	31,297	66,634	60,598
Advertising funds expense	107,875	81,317	202,113	161,305
General and administrative	63,114	48,592	115,736	100,231
Depreciation and amortization	30,761	34,714	62,303	65,760
System optimization gains, net	(30,766)	(1,987)	(31,282)	(2,310)
Reorganization and realignment costs	2,102	2,911	7,036	6,821
Impairment of long-lived assets	630	117	1,265	4,704
Other operating income, net	(4,232)	(1,396)	(7,708)	(3,328)
Costs and expenses	366,591	341,645	743,672	697,873
Operating profit	126,746	60,661	209,868	109,393
Interest expense, net	(28,204)	(29,085)	(56,990)	(57,610)
Loss on early extinguishment of debt	(17,917)	0	(17,917)	0
Other income (expense), net	161	(144)	290	932
Income before income taxes	80,786	31,432	135,251	52,715
Provision for income taxes	(15,062)	(6,528)	(28,161)	(13,370)
Net income	$ 65,724	$ 24,904	$ 107,090	$ 39,345
Earnings per share
Earnings Per Share, Basic	$ 0.30	$ 0.11	$ 0.48	$ 0.18
Earnings Per Share, Diluted	$ 0.29	$ 0.11	$ 0.47	$ 0.17
Sales
Revenues
Revenue from Contract with Customer, Excluding Assessed Tax	$ 193,525	$ 164,217	$ 382,582	$ 331,015
Franchise royalty revenue and fees
Revenues
Revenue from Contract with Customer, Excluding Assessed Tax	136,661	103,120	259,491	204,825
Advertising funds revenue
Revenues
Revenue from Contract with Customer, Excluding Assessed Tax	$ 102,283	$ 78,112	$ 191,723	$ 156,713