Net Income per Share (Tables)

9 Months Ended

Sep. 27, 2014

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 27, 2014		September 28, 2013		September 27, 2014		September 28, 2013
Net income attributable to shareholders	$	146,864	$	96,779	$	381,868	$	264,589
Weighted-average shares outstanding - basic	98,631		100,750		99,336		103,269
Net effect of various dilutive stock-based compensation awards	1,235		919		1,273		1,157
Weighted-average shares outstanding - diluted	99,866		101,669		100,609		104,426
Net income per share:
Basic	$	1.49	$	.96	$	3.84	$	2.56
Diluted (a)	$	1.47	$	.95	$	3.80	$	2.53

(a) Stock-based compensation awards for the issuance of 317 and 271 shares for the third quarter and first nine months of 2014 and 831 and 871 for the third quarter and first nine months of 2013, respectively, were excluded from the computation of net income per share on a diluted basis as their effect was anti-dilutive.