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Fair Value - Schedule of Carrying Amounts and Estimated Fair Values (Parenthetical) (Details) $ in Thousands	Jun. 30, 2025 USD ($)
Fair Value Disclosures [Abstract]
Net carrying amount of holdback consideration	$ 11,645

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- References

No definition available.

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Namespace Prefix:	us-gaap_
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- Definition

Holdback consideration net.

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No definition available.

+ Details

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Namespace Prefix:	xper_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant