XML 37 R27.htm IDEA: XBRL DOCUMENT
v3.23.3

Basis of Presentation and Principles of Consolidation (Policies) | 3 Months Ended
--- | ---
Sep. 30, 2023
Accounting Policies [Abstract] |
Use of Estimates | Use of Estimates The preparation of consolidated financial statements in conformity with U.S. GAAP requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenue, expenses, and related disclosure of contingent assets and liabilities. On an ongoing basis, we evaluate our estimates including, but not limited to, those estimates related to revenue recognition, allowance for credit losses, cost of revenue, inventories, loss on purchase commitments, product warranty, accrued liabilities, share-based compensation costs, provision for income taxes, deferred tax assets and the associated valuation allowance, uncertain tax positions, goodwill, intangible assets, investments and loss contingencies. We base our estimates on historical experience, current period developments, applicable laws and regulations, and various other assumptions that we believe to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying value of assets and liabilities that are not readily apparent from other sources. Actual results may differ from these estimates under different assumptions or conditions.
Prepayment of Intangible Assets and Asset Acquisition | Prepayment of Intangible Assets and Asset Acquisition During the first quarter of fiscal 2024, we entered into an amendment to our wireless license agreement with Avago Technologies (“Broadcom”), to license four developed technology products and to extend the exclusivity period of certain developed technologies that were previously licensed from Broadcom in July 2020. As of September 2023, we have not obtained control of the four technology products and, accordingly, the relative fair value of these technology products are presented as a non-current asset in our condensed consolidated balance sheet. The technologies included in the agreement do not constitute a business and, as such, we accounted for this transaction as an acquisition of an asset in accordance with the applicable guidance when we receive control of the developed technology. Refer to “Note 4. Prepayment of Intangible Assets and Asset Acquisition” for further discussion of the transaction.
Accounting Pronouncement Recently Adopted | Accounting Pronouncements Recently Adopted In October 2021, the FASB issued ASU 2021-08, “Business Combinations (Topic 805): Accounting for Acquired Contract Assets and Contract Liabilities” which improves comparability for both the recognition and measurement of acquired revenue contracts with customers at the date of and after a business combination by providing consistent recognition guidance. This standard is effective for fiscal years beginning after December 15, 2022. We adopted this standard in the first quarter of our fiscal 2024 and it did not have any impact on our consolidated financial statements. In December 2022, the FASB issued ASU 2022-06, Reference Rate Reform (Topic 848): Deferral of the Sunset Date of Topic 848. ASU 2022-06 defers the sunset date of Topic 848 from December 31, 2022 to December 31, 2024. We early adopted this standard in the first quarter of fiscal 2024 and it did not have any impact on our consolidated financial statements.

X
- Definition Prepayment of Intangible Assets and Asset Acquisition [Policy Text Block] + References No definition available. + Details
Name: | syna_PrepaymentOfIntangibleAssetsAndAssetAcquisitionPolicyTextBlock
Namespace Prefix: | syna_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_AccountingPoliciesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact. + References No definition available. + Details
Name: | us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 9 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482861/275-10-50-9 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482861/275-10-50-4 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b) -SubTopic 10 -Topic 275 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482861/275-10-50-1 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -SubTopic 10 -Topic 275 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482861/275-10-50-1 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 11 -SubTopic 10 -Topic 275 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482861/275-10-50-11 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 12 -SubTopic 10 -Topic 275 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482861/275-10-50-12 Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 8 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482861/275-10-50-8 + Details
Name: | us-gaap_UseOfEstimates
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration