CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Apr. 01, 2017
Net sales	$ 584,800	$ 530,297
Cost of sales	373,167	320,847
Gross profit	211,633	209,450
Selling, General and Administrative Expense	122,948	114,984
Restructuring Charges	1,693	1,725
Income from operations	86,992	92,741
Net interest expense and deferred financing amortization, net	8,823	5,805
Net Periodic Benefit Cost, Other Components	(9,705)	(8,338)
Other (income) expense, net	1,173	1,867
Earnings before income taxes	86,701	93,407
Provision for income taxes	21,281	22,705
Net earnings	$ 65,420	$ 70,702
Net earnings per share:
Earnings Per Share, Basic	$ 1.18	$ 1.24
Earnings Per Share, Diluted	$ 1.18	$ 1.24
Weighted average number of shares
Basic (in shares)	55,573,000	57,103,000
Dilutive common stock equivalents (in shares)	0	0
Diluted (in shares)	55,573,000	57,103,000
Comprehensive income	$ 84,903	$ 79,510