Net Income per Share (Tables)

9 Months Ended

Sep. 26, 2015

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

The following table presents the computation of net income per share on a basic and diluted basis (shares in thousands):

	Quarter Ended				Nine Months Ended
	September 26, 2015		September 27, 2014		September 26, 2015		September 27, 2014
Net income attributable to shareholders	$	109,244	$	146,864	$	339,234	$	381,868
Weighted-average shares outstanding - basic	94,302		98,631		95,277		99,336
Net effect of various dilutive stock-based compensation awards	1,061		1,235		1,025		1,273
Weighted-average shares outstanding - diluted	95,363		99,866		96,302		100,609
Net income per share:
Basic	$	1.16	$	1.49	$	3.56	$	3.84
Diluted (a)	$	1.15	$	1.47	$	3.52	$	3.80

(a) Stock-based compensation awards for the issuance of 759 and 656 shares for the third quarter and first nine months of 2015 and 317 and 271 shares for the third quarter and first nine months of 2014, respectively, were excluded from the computation of net income per share on a diluted basis as their effect was anti-dilutive.