XML 53 R116.htm IDEA: XBRL DOCUMENT v2.4.1.9
Subsequent Events (Details) (USD $)
Dec. 31, 2014
Jan. 21, 2015
Subsequent Event [Line Items]    
Notes Payable $ 61,500,000.0us-gaap_NotesPayable  
Subsequent Event    
Subsequent Event [Line Items]    
Notes payable, agreement amount   20,000,000.0ande_NotesPayableAgreementAmount
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
Notes payable, due 2040 | Subsequent Event    
Subsequent Event [Line Items]    
Notes payable, agreement amount   14,000,000.0ande_NotesPayableAgreementAmount
/ us-gaap_DebtInstrumentAxis
= ande_NotesPayabledue2040Member
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
Notes payable, due 2030 | Subsequent Event    
Subsequent Event [Line Items]    
Notes payable, agreement amount   $ 6,000,000.0ande_NotesPayableAgreementAmount
/ us-gaap_DebtInstrumentAxis
= ande_NotesPayabledue2030Member
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
Note payable | Notes payable, due 2040 | Subsequent Event    
Subsequent Event [Line Items]    
Interest rate of debt instruments   5.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= ande_NotesPayabledue2040Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_NotesPayableOtherPayablesMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
Note payable | Notes payable, due 2030 | Subsequent Event    
Subsequent Event [Line Items]    
Interest rate of debt instruments   4.50%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= ande_NotesPayabledue2030Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_NotesPayableOtherPayablesMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember