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ACQUISITIONS (Details) (Ahana Renewables, USD $) In Millions, unless otherwise specified | 0 Months Ended
--- | ---
Dec. 24, 2014
Acquisitions |
Total transaction value | $ 117.7 atni_BusinessCombinationConsiderationTransactionValue
Cash consideration paid | 66.3 atni_BusinessCombinationConsiderationTransferredCash
Cash and restricted cash reimbursed and applied against total consideration due | 12.5 atni_BusinessCombinationCashHeldByAcquireeAppliedToPurchase
Assumed debt | $ 38.9 us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred
Period of placed in service date for solar assets | 5 years
Minimum | Solar assets |
Purchase price allocation: |
Useful life | 10 years
Maximum | Solar assets |
Purchase price allocation: |
Useful life | 25 years
Tax Equity Investor | Minimum |
Acquisitions |
Period to receive return on investment | 2 years
Tax Equity Investor | Maximum |
Acquisitions |
Period to receive return on investment | 4 years

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