v3.24.1.1.u2
Fair Value Measurements - Narrative (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Fair Value Disclosures [Abstract]
Changes in fair value of investment in convertible notes receivable
$ 2,000
$ 0
X
- References
No definition available.
+ Details
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Balance Type:
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X
- Definition
Changes In Fair Value Of Investment In Convertible Notes Receivable
+ References
No definition available.
+ Details
Name:
xcur_ChangesInFairValueOfInvestmentInConvertibleNotesReceivable
Namespace Prefix:
xcur_
Data Type:
xbrli:monetaryItemType
Balance Type:
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Period Type:
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