v2.4.0.8

INVESTMENTS (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2014
INVESTMENTS. |
Summary of maximum exposure to loss associated with RS Cogen |
(In millions) |  |  |
--- | --- | --- | ---
Investment in and net advances to RS Cogen |  | $ | 10.3 |
Supply contracts |  |  | 40.1 |
​ | ​ | ​ | ​ | ​
Maximum exposure to loss |  | $ | 50.4 |
​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​
Schedule of reconciliation of minority partner's ownership, reported as noncontrolling interest |
(In millions) |  |  |
--- | --- | --- | ---
Noncontrolling interest at January 1, 2014 |  | $ | 119.4 |
Net income attributable to noncontrolling interest |  |  | 1.0 |
Other comprehensive loss attributable to noncontrolling interest |  |  | (3.6 | )
​ | ​ | ​ | ​ | ​
Noncontrolling interest at March 31, 2014 |  | ​$ | 116.8 |
​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​

X
- Definition Tabular disclosure of reconciliation of minority interest. + References No definition available. + Details
Name: | axll_ScheduleOfReconciliationOfMinorityInterestTableTextBlock
Namespace Prefix: | axll_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the reporting entity's maximum exposure to loss as a result of its involvement with the Variable Interest Entity (VIE). + References No definition available. + Details
Name: | axll_ScheduleOfVariableInterestEntityEntityMaximumLossExposureTableTextBlock
Namespace Prefix: | axll_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_InvestmentsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration