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UNAUDITED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Millions | 3 Months Ended
--- | ---
Sep. 27, 2020 | Sep. 29, 2019
Income Statement [Abstract] |  |
Revenue, net | $ 216.6 | $ 242.8
Cost of revenue, net | 162.6 | 168.6
Gross profit | 54.0 | 74.2
Operating expenses: |  |
Research and development | 49.6 | 43.7
Sales, general and administrative | 51.9 | 57.6
Amortization or impairment of acquisition-related intangibles | 3.6 | 3.6
(Gain) loss on disposal or impairment of other assets | (0.2) | 1.0
Goodwill impairment | 105.7 | 0.0
Other operating expense | 13.4 | 7.2
Operating loss | (170.0) | (38.9)
Non-operating expense (income), net | 14.0 | (1.6)
Loss before income taxes | (184.0) | (37.3)
Income tax expense | 0.1 | 0.5
Net loss | (184.1) | (37.8)
Net income attributable to noncontrolling interest | 0.3 | 0.0
Net loss attributable to controlling interest | $ (184.4) | $ (37.8)
Basic and diluted loss per share |  |
Net loss attributable to controlling interest (USD per share) | $ (1.68) | $ (0.35)
Weighted average shares - basic and diluted (shares) | 109,705 | 107,113

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