CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2023	Oct. 01, 2022	Sep. 30, 2023	Oct. 01, 2022
Revenue from Contract with Customer, Excluding Assessed Tax		$ 980,651	$ 992,871	$ 3,028,029	$ 3,001,148
Cost of sales		605,329	627,639	1,880,736	1,944,664
Gross profit		375,322	365,232	1,147,293	1,056,484
Selling, General and Administrative Expense		196,433	201,200	615,361	596,757
Restructuring Charges		4,448	2,327	11,698	8,231
Income from operations	[1],[2]	174,441	161,705	520,234	451,496
Net interest expense and deferred financing amortization, net		31,080	24,067	92,071	62,563
Net periodic pension benefit (other than service costs)		(2,103)	(9,944)	(6,929)	(32,244)
Other (income) expense, net		1,072	8,529	2,642	18,478
Earnings before income taxes		144,392	139,053	432,450	402,699
Provision for income taxes		35,742	34,684	107,861	99,327
Net earnings		$ 108,650	$ 104,369	$ 324,589	$ 303,372
Net earnings per share:
Earnings Per Share, Basic		$ 2.03	$ 1.94	$ 6.06	$ 5.60
Earnings Per Share, Diluted		$ 2.01	$ 1.92	$ 5.99	$ 5.50
Weighted average number of shares
Basic (in shares)		53,588,000	53,867,000	53,569,000	54,190,000
Dilutive common stock equivalents (in shares)		569,000	517,000	623,000	944,000
Diluted (in shares)		54,157,000	54,384,000	54,192,000	55,134,000
Comprehensive income		$ 76,504	$ 64,883	$ 317,203	$ 208,597

[1] Non-operating expenses are not allocated to the operating segments. Non-operating expenses consist of interest expense and deferred financing amortization, foreign exchange gains and losses and other income and expense items outside of income from operations.

[2] Restructuring expenses are allocated in operating income by segment.(4)Includes depreciation on right of use assets.