Inventory Derivative Obligation (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Current liabilities
Uranium inventory loan fair value, gross	$ 21,250	$ 20,388
Derivative Liability, Current, Statement of Financial Position [Extensible Enumeration]	Inventory loan fair value, net	Inventory loan fair value, net
Uranium inventory loan deposit	$ (3,750)	$ (3,750)
Derivative Asset, Current, Statement of Financial Position [Extensible Enumeration]	Inventory loan fair value, net	Inventory loan fair value, net
Inventory loan fair value, net	$ 17,500	$ 16,638

No definition available.

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- Definition

Net fair value of derivative liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments, expected to be settled within one year or normal operating cycle, if longer.

+ References

No definition available.

+ Details

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- Definition

Indicates line item in statement of financial position that includes derivative asset classified as current.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483444/210-20-55-10

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- Definition

Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483444/210-20-55-10

+ Details

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- Definition

Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.

+ References

+ Details

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- Definition

Indicates line item in statement of financial position that includes derivative liability classified as current.

+ References

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