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Summary of Significant Accounting Policies - Schedule of Revenue Recognition (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands | 12 Months Ended
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Jun. 28, 2024 | Jun. 30, 2023 | Jul. 01, 2022
Significant Accounting Policies [Line Items] |  |  |
Loss from operations | $ (73,245) | $ (56,266) | $ (14,069)
Net loss | $ (147,754) | $ (21,685) | $ 31,610
Diluted (in shares) | 57,738 | 56,554 | 55,901
Contracts Accounted for under Percentage of Completion |  |  |
Significant Accounting Policies [Line Items] |  |  |
Net loss | $ (53,469) | $ (41,074) | $ (10,270)
Diluted net loss per share (usd per share) | $ (0.93) | $ (0.73) | $ (0.18)

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