Net Income per Share (Tables)

6 Months Ended

Jun. 28, 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				Six Months Ended
	June 28, 2014		June 29, 2013		June 28, 2014		June 29, 2013
Net income attributable to shareholders	$	127,884	$	89,935	$	235,004	$	167,810
Weighted-average shares outstanding - basic	99,449		103,225		99,695		104,542
Net effect of various dilutive stock-based compensation awards	1,113		799		1,285		1,350
Weighted-average shares outstanding - diluted	100,562		104,024		100,980		105,892
Net income per share:
Basic	$	1.29	$	.87	$	2.36	$	1.61
Diluted (a)	$	1.27	$	.86	$	2.33	$	1.58

(a) Stock-based compensation awards for the issuance of 316 and 241 shares for the second quarter and first six months of 2014 and 1,296 and 1,171 for the second quarter and first six months of 2013, respectively, were excluded from the computation of net income per share on a diluted basis as their effect was anti-dilutive.