Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 03, 2021	Sep. 27, 2020	Oct. 03, 2021	Sep. 27, 2020
Revenues
Franchise rental income	$ 62,446	$ 58,721	$ 182,190	$ 173,434
Revenues	470,255	452,242	1,423,795	1,259,508
Costs and expenses
Cost of sales	146,436	159,545	457,440	450,170
Franchise support and other costs	10,509	5,960	27,080	19,427
Franchise rental expense	34,424	32,426	101,058	93,024
Advertising funds expense	108,529	92,048	310,642	253,353
General and administrative	62,840	47,322	178,576	147,553
Depreciation and amortization	30,940	32,966	93,243	98,726
System optimization gains, net	(1,437)	(23)	(32,719)	(2,333)
Reorganization and realignment costs	345	3,375	7,381	10,196
Impairment of long-lived assets	566	23	1,831	4,727
Other operating income, net	(3,092)	(2,748)	(10,800)	(6,076)
Costs and expenses	390,060	370,894	1,133,732	1,068,767
Operating profit	80,195	81,348	290,063	190,741
Interest expense, net	(26,000)	(29,086)	(82,990)	(86,696)
Loss on early extinguishment of debt	0	0	(17,917)	0
Other income, net	171	181	461	1,113
Income before income taxes	54,366	52,443	189,617	105,158
Provision for income taxes	(13,195)	(12,690)	(41,356)	(26,060)
Net income	$ 41,171	$ 39,753	$ 148,261	$ 79,098
Earnings per share
Earnings Per Share, Basic	$ 0.19	$ 0.18	$ 0.67	$ 0.35
Earnings Per Share, Diluted	$ 0.18	$ 0.17	$ 0.66	$ 0.35
Sales
Revenues
Revenue from Contract with Customer, Excluding Assessed Tax	$ 171,078	$ 191,946	$ 553,660	$ 522,961
Franchise royalty revenue and fees
Revenues
Revenue from Contract with Customer, Excluding Assessed Tax	138,755	116,820	398,246	321,645
Advertising funds revenue
Revenues
Revenue from Contract with Customer, Excluding Assessed Tax	$ 97,976	$ 84,755	$ 289,699	$ 241,468