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1. Basis of Presentation and Recent Accounting Policies and Pronouncements (Details) (USD $)
Dec. 31, 2014
Asset retirement obligation $ 423,700ALAN_AssetRetirementObligation1
Contingent land payment 649,800ALAN_ContingentLandPayment
Contingent purchase price 535,600ALAN_ContingentPurchasePrice
Total 1,609,100us-gaap_DerivativeAssetsLiabilitiesAtFairValueNet
Level 1: Quoted Prices Quoted Prices in active Markets for Identical Assets  
Asset retirement obligation 0ALAN_AssetRetirementObligation1
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel1Member
Contingent land payment 0ALAN_ContingentLandPayment
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel1Member
Contingent purchase price 0ALAN_ContingentPurchasePrice
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel1Member
Total 0us-gaap_DerivativeAssetsLiabilitiesAtFairValueNet
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel1Member
Level 2: Significant Other Observable Inputs  
Asset retirement obligation 0ALAN_AssetRetirementObligation1
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
Contingent land payment 0ALAN_ContingentLandPayment
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
Contingent purchase price 0ALAN_ContingentPurchasePrice
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
Total 0us-gaap_DerivativeAssetsLiabilitiesAtFairValueNet
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
Level 3: Significant Unobservable Inputs  
Asset retirement obligation 423,700ALAN_AssetRetirementObligation1
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member
Contingent land payment 649,800ALAN_ContingentLandPayment
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member
Contingent purchase price 535,600ALAN_ContingentPurchasePrice
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member
Total $ 1,609,100us-gaap_DerivativeAssetsLiabilitiesAtFairValueNet
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member