Shareholders' equity (Common stock dividend textuals) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	6 Months Ended
	Dec. 28, 2024	Dec. 28, 2024	Dec. 30, 2023
Dividends Payable [Line Items]
Dividends paid on common stock		$ 57,420	$ 56,138
Q2 2025 Dividend
Dividends Payable [Line Items]
Date dividend declared	2024-11	2024-11
Common stock dividend declared amount per share	$ 0.33
Dividends paid on common stock	$ 28,600
Date common stock dividend paid	2024-12	2024-12