XML 57 R37.htm IDEA: XBRL DOCUMENT v3.24.2.u1

Inventories (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended			6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2024	Jun. 30, 2023
Inventory, Net [Abstract]
UF6 units borrowed in period, value			$ 22.5
Separative work units valuation change in period	$ 1.5	$ 0.8		$ 1.8	$ 2.9

X

- Definition

Borrowed inventory valuation change in period

+ References

No definition available.

+ Details

Name:	leu_BorrowedInventoryValuationChangeInPeriod
Namespace Prefix:	leu_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

UF6 units borrowed in period, value

+ References

No definition available.

+ Details

Name:	leu_UF6UnitsBorrowedInPeriodValue
Namespace Prefix:	leu_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_InventoryNetAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration