Inventories (Tables)

9 Months Ended

Sep. 30, 2026

Inventory, Net [Abstract]

Schedule of Inventories

The components of the Company’s inventories are as follows (in millions):


			September 30, 2026																		December 31, 2025
			Current Assets						Current Liabilities (a)						Inventories, Net						Current Assets						Current Liabilities (a)						Inventories, Net
Separative work units			$	21.4					$	—					$	21.4					$	21.1					$	17.8					$	3.3
Uranium			152.0						54.0						98.0						301.8						174.9						126.9
Conversion credits			4.3						—						4.3						—						—						—
Total			$	177.7					$	54.0					$	123.7					$	322.9					$	192.7					$	130.2

(a)This includes inventories owed to suppliers for advances of uranium.