Stockholders' Equity (Narrative) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Apr. 02, 2023	Jan. 01, 2023	Oct. 02, 2022	Jul. 03, 2022	Apr. 03, 2022	Oct. 03, 2021	Jul. 04, 2021	Apr. 04, 2021	Jan. 01, 2023	Jan. 02, 2022	Jan. 03, 2021	Jul. 22, 2022	Jul. 31, 2020
Schedule of Stockholders' Equity [Line Items]
Repurchased Common Shares For Activity Pursuant to Equity Incentive Plans									115,247	71,248	72,251
Aggregate Cost of Repurchased Common Shares for Activity Pursuant to Equity Incentive Plans									$ 18,100	$ 10,500	$ 6,900
Cash dividends (per share)		$ 0.07	$ 0.07	$ 0.07	$ 0.07	$ 0.07	$ 0.07	$ 0.07
Cost of Repurchased Common Shares, Repurchase Plan and Amount for Statutory Tax Withholding Obligations									80,638	73,072	6,944
Dividends accrued		$ 8,800							8,800
Unrecognized prior service credit (cost), net of tax									$ 44	$ (95)	$ (1,799)
Repurchase Program, 07/31/2020 [Member]
Schedule of Stockholders' Equity [Line Items]
Number of common stock repurchased in open market									240,000
Stock Repurchase Program, Authorized Amount													$ 250,000
Aggregate Cost of Repurchased Common Shares Under Repurchase Program									$ 43,400
Repurchase Program, 07/22/2022
Schedule of Stockholders' Equity [Line Items]
Number of common stock repurchased in open market									138,025
Stock Repurchase Program, Remaining Authorized Repurchase Amount		$ 280,900							$ 280,900
Stock Repurchase Program, Authorized Amount												$ 300,000
Aggregate Cost of Repurchased Common Shares Under Repurchase Program									$ 19,100
Subsequent Event [Member]
Schedule of Stockholders' Equity [Line Items]
Cash dividends (per share)	$ 0.07
Dividends Payable, Date Declared	Jan. 26, 2023