Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jul. 02, 2023	Jun. 30, 2024	Jul. 02, 2023
Revenues:
Revenues	$ 570,727	$ 561,565	$ 1,105,480	$ 1,090,372
Costs and expenses:
Cost of sales	199,886	201,010	391,999	397,546
Franchise support and other costs	16,222	13,787	30,964	27,047
Franchise Rental Expense	32,390	32,396	64,168	63,025
Advertising funds expense	120,817	109,618	228,191	211,279
General and administrative	61,496	62,742	125,253	125,018
Depreciation and amortization (exclusive of amortization of cloud computing arrangements shown separately below)	37,492	33,498	73,010	66,970
Amortization of cloud computing arrangements	3,519	2,266	7,061	3,848
System optimization (gains) losses, net	(280)	6	(153)	1
Reorganization and realignment costs	2,452	681	8,125	7,489
Impairment of long-lived assets	689	78	2,695	454
Other operating income, net	(3,463)	(3,791)	(6,496)	(6,057)
Costs and expenses	471,220	452,291	924,817	896,620
Operating profit	99,507	109,274	180,663	193,752
Interest expense, net	(30,995)	(31,136)	(61,530)	(62,841)
Loss on early extinguishment of debt	0	0	0	(1,266)
Investment income (loss), net	11	(6,827)	11	(10,389)
Other income, net	6,300	7,573	13,136	14,909
Income before income taxes	74,823	78,884	132,280	134,165
Provision for income taxes	(20,180)	(19,252)	(35,644)	(34,712)
Net income	$ 54,643	$ 59,632	$ 96,636	$ 99,453
Net income per share:
Basic	$ 0.27	$ 0.28	$ 0.47	$ 0.47
Diluted	$ 0.27	$ 0.28	$ 0.47	$ 0.46
Sales
Revenues:
Revenue from Contract with Customer, Excluding Assessed Tax	$ 237,355	$ 240,688	$ 462,678	$ 468,637
Franchise royalty revenue and fees
Revenues:
Revenue from Contract with Customer, Excluding Assessed Tax	157,670	153,048	304,170	294,725
Franchise rental income
Revenues:
Revenue from Contract with Customer, Excluding Assessed Tax	60,638	58,033	118,624	115,840
Advertising funds revenue
Revenues:
Revenue from Contract with Customer, Excluding Assessed Tax	$ 115,064	$ 109,796	$ 220,008	$ 211,170