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v3.22.4

Debt - Schedule Of Redemption Prices And Unpaid Interest (Detail) | 6 Months Ended
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Dec. 24, 2022
2024 [Member] |
Debt Instrument [Line Items] |
Price | 102.00%
2025 [Member] |
Debt Instrument [Line Items] |
Price | 101.00%
2026 An Thereafter[Member] |
Debt Instrument [Line Items] |
Price | 100.00%

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- Definition Debt instrument redemption price percentage including accrued and unpaid interest. + References No definition available. + Details
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Namespace Prefix: | syna_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
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Period Type: | duration

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |