CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Jan. 02, 2021	Dec. 28, 2019
Allowance for Doubtful Accounts Receivable, Current	$ 19,225	$ 14,886
Less accumulated depreciation	(229,871)	(197,629)
Finite-Lived Intangible Assets, Accumulated Amortization	$ (403,347)	$ (333,507)
Preferred stock, par value (in usd per share)	$ 0.01
Preferred Stock, Shares Authorized	2,000,000	2,000,000
Preferred stock, shares issued	0
Common stock, par value (in usd per share)	$ 0.01
Common Stock, Shares Authorized	95,000,000
Common stock, shares issued	63,651,773	63,129,775
Treasury Stock, Shares	8,013,296	6,940,089

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount of allowance for credit loss on accounts receivable, classified as current.

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