v3.26.1
Fair Value Measurements
6 Months Ended
Jun. 30, 2026
Fair Value Disclosures [Abstract]  
Fair Value Measurements Fair Value Measurements
The accounting guidance for fair value measurements and disclosures establishes a three-level fair value hierarchy:
Level 1 - Inputs are based on quoted prices in active markets for identical assets and liabilities.
Level 2 - Inputs are based on observable inputs other than quoted prices in active markets for identical or similar assets and liabilities.
Level 3 - One or more inputs are unobservable and significant.
Financial and nonfinancial assets and liabilities are classified based on the lowest level of input that is significant to the fair value measurement.
The following table sets forth the Company’s financial assets and liabilities accounted for at fair value on a recurring basis:
June 30, 2026December 31, 2025
Fair Value LevelAssetsLiabilitiesAssetsLiabilities
Product loan receivable2$314 $— $300 $— 
Product loan payable2— 314 — 300 
Fair Value$314 $314 $300 $300 

The Company has agreements to lend quantities of uranium ore, which are reflected as product loans receivable, and to borrow quantities of uranium ore, which are reflected as product loans payable. As both the loans receivable and loans payable may be settled in cash, they are both separately measured on a quarterly basis at fair value which is derived using underlying uranium ore published industry average prices. As such, these instruments are classified within Level 2.
The fair value of the Company’s outstanding debt (excluding finance lease liabilities) is estimated using quoted market prices for the same or similar debt issuances, which is a Level 2 measurement. The Company’s outstanding debt (excluding finance lease liabilities) had a carrying value and an estimated fair value of $2.0 billion as of both June 30, 2026 and December 31, 2025. See Note 8 – Debt for additional information.