|
Income Taxes (Details Textual) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | |
|---|---|---|
|
Mar. 31, 2015
|
Mar. 31, 2014
|
|
| Income Tax Disclosure [Abstract] | ||
| U.S. Federal tax rate | 35.00%us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate | 35.00%us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate |
| Income tax provision | $ 1,093us-gaap_IncomeTaxExpenseBenefit | $ 13,872us-gaap_IncomeTaxExpenseBenefit |
| Foreign affiliate investment tax benefit, percent | 12.20%ande_EffectiveIncomeTaxRateReconciliationForeignInvestmentTaxBenefitPercent | |
| Effective tax rate | 21.70%us-gaap_EffectiveIncomeTaxRateContinuingOperations | 34.80%us-gaap_EffectiveIncomeTaxRateContinuingOperations |
| X | ||||||||||
|
- Definition
Effective Income Tax Rate Reconciliation, Foreign Investment Tax Benefit, Percent No definition available.
|
| X | ||||||||||
|
- Definition
Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|