XML 122 R34.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Reorganization Items, Net (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2014
Reorganizations Items, Net [Abstract] |
Reorganization Items, Net [Table Text Block] | The following is a summary of charges (credits) related to the Company's bankruptcy filing and reorganization (in millions).
| Successor |  |  | Predecessor
| 3 Mos. Ended Dec. 31, 2014 |  |  | 9 Mos. Ended Sep. 30, 2014
Professional fees | $ | 1.5 |  |  |  | $ | 22.3 |
Expense of deferred financing costs on convertible senior notes | — |  |  |  | 1.2 |
Effects of Plan: |  |  |  |
Gain on cancellation of convertible senior notes, net | — |  |  |  | (284.7 | )
Gain on cancellation of convertible preferred stock, net | — |  |  |  | (64.1 | )
Expense of unamortized restricted stock | — |  |  |  | 0.4 |
Gain related to the freeze of SERP benefits | — |  |  |  | (2.2 | )
Fresh Start Adjustments: |  |  |  |
Revaluation of deferred revenue, net of deferred costs | — |  |  |  | (20.1 | )
Revaluation of inventory | — |  |  |  | (35.4 | )
Valuation of intangible assets | — |  |  |  | (260.7 | )
Remeasurement of pension and postretirement benefit obligations | — |  |  |  | 94.7 |
Elimination of Predecessor Company accumulated other comprehensive loss related to pension and postretirement benefit obligations | — |  |  |  | 121.7 |
Reorganization items, net | $ | 1.5 |  |  |  | $ | (426.9 | )

X
- Definition Reorganization Items, Net [Table Text Block] + References No definition available. + Details
Name: | leu_ReorganizationItemsNetTableTextBlock
Namespace Prefix: | leu_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | leu_ReorganizationsItemsNetAbstract
Namespace Prefix: | leu_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration