Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Sep. 26, 2025	Sep. 27, 2024
Cash flows from operating activities:
Net loss	$ (12,515)	$ (17,525)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Depreciation and amortization expense	18,913	21,220
Stock-based compensation expense	9,573	6,092
Stock-based matching contributions on defined contribution plan	6,750	4,432
Benefit for deferred income taxes	(3,855)	(7,847)
Provision for bad debt	(36)	218
Other non-cash items	288	2,707
Changes in operating assets and liabilities:
Accounts receivable, unbilled receivables, and costs in excess of billings	20,138	(6,148)
Inventory	(12,129)	(13,907)
Prepaid income taxes	(933)	(63)
Prepaid expenses and other current assets	(35,317)	1,982
Other non-current assets	(2,097)	1,840
Accounts payable, accrued expenses, and accrued compensation	20,893	(27,004)
Deferred revenues and customer advances	(8,339)	21,239
Income taxes payable	8	978
Other non-current liabilities	840	(2,874)
Net cash provided by (used in) operating activities	2,182	(14,660)
Cash flows from investing activities:
Purchases of property and equipment	(6,548)	(6,236)
Net cash used in investing activities	(6,548)	(6,236)
Cash flows from financing activities:
Payments of deferred financing and offering costs	0	(2,249)
Net cash used in financing activities	0	(2,249)
Effect of exchange rate changes on cash and cash equivalents	(17)	747
Net decrease in cash and cash equivalents	(4,383)	(22,398)
Cash and cash equivalents at beginning of period	309,099	180,521
Cash and cash equivalents at end of period	304,716	158,123
Cash paid (refunded) during the period for:
Interest	8,523	8,898
Income taxes paid (refunded), net	486	(923)
Supplemental disclosures—non-cash activities:
Non-cash investing activity: Purchases of property and equipment incurred but not yet paid	3,298	3,300
Non-cash Inventory Transfer to Property and Equipment, Net	$ 4,444	$ 0