Condensed Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 27, 2022	Mar. 28, 2021
Revenues:
Total revenues	$ 542,692	$ 511,746
Costs and expenses:
General and administrative expenses	65,937	50,011
Depreciation and amortization	11,940	12,876
Total costs and expenses	517,097	464,884
Refranchising and impairment loss	(11,160)
Operating income	14,435	46,862
Net interest expense	(4,264)	(3,647)
Income before income taxes	10,171	43,215
Income tax expense	(1,256)	7,932
Net income before attribution to noncontrolling interests	11,427	35,283
Net income attributable to noncontrolling interests	(933)	(1,400)
Net income attributable to the Company	10,494	33,883
Calculation of net income for earnings per share:
Net income attributable to the Company	10,494	33,883
Dividends paid to participating securities	(60)	(3,527)
Net income attributable to participating securities		(3,243)
Net income attributable to common shareholders	$ 10,434	$ 27,113
Basic earnings per common share (in dollar per share)	$ 0.29	$ 0.83
Diluted earnings per common share (in dollar per share)	$ 0.29	$ 0.82
Basic weighted average common shares outstanding (in shares)	35,927	32,756
Diluted weighted average common shares outstanding (in shares)	36,236	33,090
Dividends declared per common share (in dollar per share)	$ 0.350	$ 0.225
Domestic company owned restaurants segment
Revenues:
Total revenues	$ 198,765	$ 197,234
Costs and expenses:
Operating costs (excluding depreciation and amortization shown separately below):	161,661	155,888
North America franchising
Revenues:
Total revenues	34,268	32,715
North America commissary
Revenues:
Total revenues	209,679	184,878
Costs and expenses:
Operating costs (excluding depreciation and amortization shown separately below):	197,090	170,684
International
Revenues:
Total revenues	34,617	34,607
Costs and expenses:
Operating costs (excluding depreciation and amortization shown separately below):	19,914	19,618
Other segment
Revenues:
Total revenues	65,363	62,312
Costs and expenses:
Operating costs (excluding depreciation and amortization shown separately below):	$ 60,555	$ 55,807