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v3.20.1

Commitments and Contingencies (Details) £ in Millions | 3 Months Ended | 9 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | ---
Mar. 28, 2020 USD ($) | Mar. 30, 2019 USD ($) | Mar. 28, 2020 USD ($) | Mar. 30, 2019 USD ($) | Mar. 28, 2020 GBP (£) | Jun. 29, 2019 USD ($) | Jul. 02, 2016 GBP (£) | Jun. 30, 2016 GBP (£)
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |
Guarantee liabilities | $ 0 |  | $ 0 |  |  | $ 0 |  |
Standby letters of credit | 7,400,000 |  | $ 7,400,000 |  |  |  |  |
Product Warranties |  |  |  |  |  |  |  |
Warranty Term for most products |  |  | 3 years |  |  |  |  |
Changes in warranty reserve |  |  |  |  |  |  |  |
Balance as of beginning of period | 9,200,000 | $ 9,200,000 | $ 8,700,000 | $ 8,200,000 |  |  |  |
Provision for warranty | 600,000 | 1,700,000 | 1,900,000 | 3,100,000 |  |  |  |
Utilization of reserve | (600,000) | (1,700,000) | (2,400,000) | (4,400,000) |  |  |  |
Adjustments related to pre-existing warranties (including changes in estimates) | 0 | (600,000) | 1,000,000.0 | 1,700,000 |  |  |  |
Balance as of end of period | 9,200,000 | $ 8,600,000 | 9,200,000 | $ 8,600,000 |  |  |  |
Performance bond |  |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |
Guarantee liabilities | 1,000,000.0 |  | 1,000,000.0 |  |  |  |  |
Judicial ruling | Case related to amendment of pension for foreign subsidiary |  |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |
Loss contingency accrual | $ 8,000,000.0 |  | $ 8,000,000.0 |  | £ 6.5 |  |  |
Minimum | Judicial ruling | Case related to amendment of pension for foreign subsidiary |  |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |
Estimated liability (in pounds) | £ |  |  |  |  |  |  |  | £ 5.7
Loss contingency accrual | £ |  |  |  |  |  |  | £ 5.7 |
Maximum | Judicial ruling | Case related to amendment of pension for foreign subsidiary |  |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |
Estimated liability (in pounds) | £ |  |  |  |  |  |  |  | £ 8.4

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