v2.4.1.9
INCOME TAXES (Details 4) (USD $)
In Millions, unless otherwise specified
Dec. 31, 2014
Dec. 31, 2013
Jurisdictional amount of NOLs    
Valuation allowance on certain deferred tax assets $ 86.6us-gaap_DeferredTaxAssetsValuationAllowance $ 93.0us-gaap_DeferredTaxAssetsValuationAllowance
Subsequently recognized tax benefits that will result in an income tax benefit if realized in a future year 86.6axll_UnrecognizedTaxBenefitsDeferredTaxAssetsValuationAllowanceThatWouldImpactEffectiveTaxRate 93.0axll_UnrecognizedTaxBenefitsDeferredTaxAssetsValuationAllowanceThatWouldImpactEffectiveTaxRate
U.S. state    
Jurisdictional amount of NOLs    
NOL amount 55.5us-gaap_OperatingLossCarryforwards
/ us-gaap_IncomeTaxAuthorityAxis
= us-gaap_DomesticCountryMember
 
Foreign | Canada    
Jurisdictional amount of NOLs    
NOL amount 154.9us-gaap_OperatingLossCarryforwards
/ us-gaap_IncomeTaxAuthorityAxis
= us-gaap_ForeignCountryMember
/ us-gaap_StatementGeographicalAxis
= country_CA
 
Provincial | Canada    
Jurisdictional amount of NOLs    
NOL amount $ 265.3us-gaap_OperatingLossCarryforwards
/ us-gaap_IncomeTaxAuthorityAxis
= us-gaap_StateAndLocalJurisdictionMember
/ us-gaap_StatementGeographicalAxis
= country_CA