XML 68 R58.htm IDEA: XBRL DOCUMENT
v3.22.1

Share-Based Compensation - Schedule of Stock Units Activity (Detail) $ in Millions | 9 Months Ended
--- | ---
Mar. 26, 2022 USD ($) shares
Restricted stock units outstanding [Member] |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |
Stock Unit Awards Outstanding, Balance as of June 2021 | 1,323,286
Stock Unit Awards, Granted | 602,320
Stock Unit Awards, Delivered/Released | (549,596)
Stock Unit Awards, Forfeited | (147,461)
Stock Unit Awards Outstanding, Balance as of March 2022 | 1,228,549
Aggregate Intrinsic Value, Balance as of March 2022 | $ | $ 267.2
Market stock units outstanding [Member] |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |
Stock Unit Awards Outstanding, Balance as of June 2021 | 347,027
Stock Unit Awards, Granted | 134,728
Stock Unit Awards, Delivered/Released | (203,883)
Stock Unit Awards, Forfeited | (25,898)
Stock Unit Awards Outstanding, Balance as of March 2022 | 251,974
Aggregate Intrinsic Value, Balance as of March 2022 | $ | $ 54.8
Performance stock units outstanding [Member] |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |
Stock Unit Awards Outstanding, Balance as of June 2021 | 317,392
Stock Unit Awards, Granted | 185,676
Stock Unit Awards, Delivered/Released | (208,023)
Stock Unit Awards, Forfeited | (37,142)
Stock Unit Awards Outstanding, Balance as of March 2022 | 257,903
Aggregate Intrinsic Value, Balance as of March 2022 | $ | $ 56.1
Phantom Stock Unit [Member] |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |
Stock Unit Awards Outstanding, Balance as of June 2021 | 402,458
Stock Unit Awards, Delivered/Released | (196,420)
Stock Unit Awards, Forfeited | (25,845)
Stock Unit Awards Outstanding, Balance as of March 2022 | 180,193

X
- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(3) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(2) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Intrinsic value of outstanding award under share-based payment arrangement. Excludes share and unit options. + References No definition available. + Details
Name: | us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_AwardTypeAxis=us-gaap_RestrictedStockUnitsRSUMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardTypeAxis=syna_MarketStockUnitsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardTypeAxis=syna_PerformanceStockUnitsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardTypeAxis=us-gaap_PhantomShareUnitsPSUsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |