Quarterly Results (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2019

Quarterly Financial Information Disclosure [Abstract]

Quarterly Results

Quarterly Results (Unaudited)
	Quarters ended December 31				Quarters ended September 30						Quarters ended June 30				Quarters ended March 31
In millions, except per share data	2019		2018		2019			2018			2019		2018		2019		2018
Revenues
Sales by Company-operated restaurants	$	2,363.3	$	2,371.2	$	2,416.6		$	2,511.0		$	2,400.4	$	2,594.9	$	2,240.5	$	2,535.6
Revenues from franchised restaurants	2,985.7		2,791.8		3,014.0			2,858.4			2,940.9		2,759.0		2,715.1		2,603.3
Total revenues	5,349.0		5,163.0		5,430.6			5,369.4			5,341.3		5,353.9		4,955.6		5,138.9
Company-operated margin	423.7		414.6		448.9			463.1			433.3		464.4		354.3		404.7
Franchised margin	2,422.4		2,282.1		2,454.5			2,359.0			2,396.2		2,275.1		2,182.0		2,123.0
Operating income	2,292.6		1,999.5		2,409.3			2,417.7			2,273.9		2,262.3		2,094.0		2,143.1
Net income	$	1,572.2	$	1,415.3	$	1,607.9		$	1,637.3		$	1,516.9	$	1,496.3	$	1,328.4	$	1,375.4
Earnings per common share—basic	$	2.10	$	1.84	$	2.13		$	2.12		$	1.99	$	1.92	$	1.74	$	1.74
Earnings per common share—diluted	$	2.08	$	1.82	$	2.11		$	2.10		$	1.97	$	1.90	$	1.72	$	1.72
Dividends declared per common share	$	—	$	—	$	2.41	(1)	$	2.17	(1)	$	1.16	$	1.01	$	1.16	$	1.01
Weighted-average common shares—basic	749.2		769.5		756.6			772.8			761.8		780.0		764.9		790.9
Weighted-average common shares—diluted	755.6		776.6		763.9			779.6			768.7		787.1		771.6		798.7

(1) Includes a $1.16 and $1.01 per share dividend declared and paid in third quarter of 2019 and 2018, respectively, and a $1.25 and $1.16 per share dividend declared in the third quarter and paid in fourth quarter of 2019 and 2018, respectively.