XOMA Royalty Corporation Quarterly report [Sections 13 or 15(d)]

Quarterly report [Sections 13 or 15(d)]

Subsequent Events (Details)

Subsequent Events (Details) $ / shares in Units, $ in Thousands	Oct. 17, 2025 Right $ / shares	Oct. 13, 2025 $ / shares shares	Oct. 03, 2025 USD ($)	Aug. 03, 2025 Right $ / shares	Oct. 09, 2025 USD ($)	Oct. 08, 2025	Sep. 30, 2025 USD ($)	Aug. 20, 2025 USD ($) $ / shares	Jul. 13, 2025 USD ($)	Dec. 31, 2024 USD ($)
Subsequent Events
Acquisition service, arranger fee, receivable \| $									$ 3,000
Restricted cash \| $							$ 45,288			$ 1,330
Employee Stock Option
Subsequent Events
Stock option, exercise price range, lower limit		$ 4.03
Stock option, exercise price range, upper limit		$ 5.5
LAVA
Subsequent Events
Asset acquisition, share price (in dollars per share)				$ 1.16
Asset acquisition, share price, purchase price adjustment (in dollars per share)				$ 0.08
Number of non-transferable contractual CVR per share \| Right				1
Asset acquisition, ownership percentage at acquisition closing (as a percent)				100.00%
Mural
Subsequent Events
Asset acquisition, share price (in dollars per share)								$ 2.035
Asset acquisition, share price, purchase price adjustment (in dollars per share)								$ 0.205
Asset acquisition, ownership percentage at acquisition closing (as a percent)								100.00%
Restricted cash \| $								$ 39,900
Subsequent Event \| Xeno
Subsequent Events
Short-term loan \| $					$ 5,900
Subsequent Event \| 2025 Common Stock ATM Agreement
Subsequent Events
Maximum amount of shares to be issued (in shares) \| $			$ 75,000
Subsequent Event \| 2025 Series B Preferred Stock ATM Agreement
Subsequent Events
Maximum amount of shares to be issued (in shares) \| $			$ 50,000
Sale of stock, depository shares, ratio, depository shares to Series B Preferred Stock			0.001
Subsequent Event \| Maximum \| Employee Stock Option
Subsequent Events
Number of shares exchanged for cash \| shares		142,278
Subsequent Event \| Maximum \| 2025 Common Stock ATM Agreement
Subsequent Events
Sales commission paid per transaction, preferred stock (as a percent)			3.00%
Subsequent Event \| Maximum \| 2025 Series B Preferred Stock ATM Agreement
Subsequent Events
Sales commission paid per transaction, preferred stock (as a percent)			3.00%
Subsequent Event \| LAVA
Subsequent Events
Asset acquisition, share price (in dollars per share)	$ 1.04
Number of non-transferable contractual CVR per share \| Right	1
Subsequent Event \| Essa Pharma Inc \| BVF \| Related Party
Subsequent Events
Ownership interest (as a percent)						24.70%