Summary of Significant Accounting Policies (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Sep. 26, 2025	Sep. 27, 2024
Significant Accounting Policies [Line Items]
Loss from operations	$ (4,050)	$ (8,293)
Net loss	$ (8,597)	$ (13,418)
Diluted (in shares)	59,191	58,260
Contracts Accounted for under Percentage of Completion
Significant Accounting Policies [Line Items]
Net loss	$ (2,957)	$ (6,054)
Diluted net loss per share (usd per share)	$ (0.05)	$ (0.10)