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Condensed Consolidated Statement of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Condensed Consolidated Statement of Income [Abstract]
Revenue	$ 1,308,217	$ 1,148,397
Restaurant operating costs (exclusive of depreciation and amortization shown separately below):
Food, beverage and packaging	421,367	371,915
Labor	348,842	318,863
Occupancy	88,770	85,256
Other operating costs	174,743	148,069
General and administrative expenses	102,671	77,063
Depreciation and amortization	53,781	46,915
Pre-opening costs	940	2,649
Impairment, closure costs, and asset disposals	6,942	4,859
Total operating expenses	1,198,056	1,055,589
Income from operations	110,161	92,808
Interest and other income, net	3,129	1,394
Income before income taxes	113,290	94,202
Provision for income taxes	(25,158)	(34,756)
Net income	$ 88,132	$ 59,446
Earnings per share:
Basic	$ 3.18	$ 2.13
Diluted	$ 3.13	$ 2.13
Weighted-average common shares outstanding:
Basic	27,696	27,911
Diluted	28,118	27,950

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 45
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=117326831&loc=d3e1448-109256

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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