XML 68 R59.htm IDEA: XBRL DOCUMENT
v3.23.2

Net Loss Per Share - Additional Information (Details) - $ / shares | Oct. 01, 2022 | Jun. 30, 2023 | Dec. 31, 2022
--- | --- | --- | ---
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |  |  |
Common stock, shares issued (in shares) |  | 43,214,000 | 42,066,000
Common stock, par value |  | $ 0.001 | $ 0.001
Spin-Off | Xperi Inc. |  |  |
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |  |  |
Common stock, shares issued (in shares) | 42,023,632 |  |
Common stock, par value | $ 0.001 |  |
Record date of outstanding common stock distribution for spinoff | Sep. 21, 2022 |  |

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_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Face amount or stated value per share of common stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_CommonStockParOrStatedValuePerShare
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_CommonStockSharesIssued
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Record date of outstanding common stock distribution for spinoff + References No definition available. + Details
Name: | xper_RecordDateOfOutstandingCommonStockDistributionForSpinoff
Namespace Prefix: | xper_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_RestructuringCostAndReserveAxis=us-gaap_SpinoffMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidatedEntitiesAxis=xper_XperiIncMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |