XOMA Corporation Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Stock Based Compensation - ESPP (Details)

Stock Based Compensation - ESPP (Details)	9 Months Ended
Stock Based Compensation - ESPP (Details)	Sep. 30, 2023
2015 ESPP
Share-based compensation
Percentage of compensation of eligible employees to purchase shares of entity common stock at discount through payroll deductions	85.00%

- 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

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+ Details