XML 58 R48.htm IDEA: XBRL DOCUMENT v3.25.2

Composition of Certain Financial Statement Captions - Schedule of Property and Equipment, Net (Parenthetical) (Details) - USD ($) $ in Millions	Jun. 30, 2025	Dec. 31, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Accumulated amortization associated with capitalized internal-use software	$ 7.3	$ 4.1

X

- References

No definition available.

+ Details

Name:	us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Accumulated amortization associated with capitalized internal-use software

+ References

No definition available.

+ Details

Name:	xper_AccumulatedAmortizationAssociatedWithCapitalizedInternalUseSoftware
Namespace Prefix:	xper_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant