Balance Sheet Components (Schedule of Inventory Adjustments) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 26, 2025	Dec. 27, 2024	Dec. 26, 2025	Dec. 27, 2024
Balance Sheet Related Disclosures [Abstract]
Excess and obsolete inventory	$ 423	$ 303	$ 485	$ 613
Customer service inventory write-downs	77	272	90	463
Total charges	$ 500	$ 575	$ 575	$ 1,076