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v3.23.2

Commitments and Contingencies - Additional Information (Details) | 6 Months Ended
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Jun. 30, 2023 USD ($)
Commitments And Contingencies Disclosure [Line Items] |
Purchase commitments | $ 84,100,000
Other Contractual Arrangements |
Commitments And Contingencies Disclosure [Line Items] |
Contractual obligation expected payment period | 1 year
Other Contractual Arrangements | Maximum |
Commitments And Contingencies Disclosure [Line Items] |
Contractual obligation | $ 800,000
Inventory |
Commitments And Contingencies Disclosure [Line Items] |
Purchase commitments | $ 2,700

X
- Definition Amount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments. + References No definition available. + Details
Name: | us-gaap_ContractualObligation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Minimum amount of purchase arrangement in which the entity has agreed to expend funds to procure goods or services from a supplier. + References No definition available. + Details
Name: | us-gaap_PurchaseObligation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Commitments and contingencies disclosure. + References No definition available. + Details
Name: | xper_CommitmentsAndContingenciesDisclosureLineItems
Namespace Prefix: | xper_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Contractual obligation expected payment period. + References No definition available. + Details
Name: | xper_ContractualObligationExpectedPaymentPeriod
Namespace Prefix: | xper_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_OtherCommitmentsAxis=xper_OtherContractualArrangementsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongTermPurchaseCommitmentByCategoryOfItemPurchasedAxis=us-gaap_InventoriesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |