Debt - short-term debt (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jan. 01, 2022	Jul. 03, 2021
Components of short-term debt
Short-term debt	$ 350,000	$ 23,078
Bank credit facilities and other
Components of short-term debt
Short-term Debt, Weighted Average Interest Rate		1.24%
Short-term debt		$ 23,078
Notes due | 4.875% Notes due December 1, 2022
Components of short-term debt
Short-term Debt, Weighted Average Interest Rate	4.88%
Short-term debt	$ 350,000