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CONSOLIDATED INCOME STATEMENTS (USD $) In Thousands, except Per Share data, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
REVENUE: |  |  |
Total revenue | $ 336,347 us-gaap_Revenues | $ 292,835 us-gaap_Revenues | $ 277,796 us-gaap_Revenues
OPERATING EXPENSES (excluding depreciation and amortization unless otherwise indicated): |  |  |
Termination and access fees | 64,177 atni_TerminationAndAccessFees | 55,747 atni_TerminationAndAccessFees | 56,814 atni_TerminationAndAccessFees
Engineering and operations | 40,269 atni_EngineeringAndOperationExpense | 38,904 atni_EngineeringAndOperationExpense | 40,018 atni_EngineeringAndOperationExpense
Sales and marketing | 20,994 us-gaap_SellingAndMarketingExpense | 17,757 us-gaap_SellingAndMarketingExpense | 18,981 us-gaap_SellingAndMarketingExpense
Equipment expense | 13,290 atni_CostOfEquipmentRevenue | 12,876 atni_CostOfEquipmentRevenue | 13,381 atni_CostOfEquipmentRevenue
General and administrative | 57,848 us-gaap_GeneralAndAdministrativeExpense | 53,093 us-gaap_GeneralAndAdministrativeExpense | 49,625 us-gaap_GeneralAndAdministrativeExpense
Transaction-related charges | 2,959 us-gaap_BusinessCombinationAcquisitionRelatedCosts | 2,712 us-gaap_BusinessCombinationAcquisitionRelatedCosts | 7 us-gaap_BusinessCombinationAcquisitionRelatedCosts
Depreciation and amortization | 51,234 us-gaap_DepreciationDepletionAndAmortization | 48,737 us-gaap_DepreciationDepletionAndAmortization | 50,587 us-gaap_DepreciationDepletionAndAmortization
Impairment of intangible assets |  |  | 3,350 us-gaap_GoodwillAndIntangibleAssetImpairment
Gain on disposition of long-lived assets |  | (1,076)us-gaap_GainLossOnDispositionOfAssets | (11,605)us-gaap_GainLossOnDispositionOfAssets
Total operating expenses | 250,771 us-gaap_OperatingExpenses | 228,750 us-gaap_OperatingExpenses | 221,158 us-gaap_OperatingExpenses
Income from operations | 85,576 us-gaap_OperatingIncomeLoss | 64,085 us-gaap_OperatingIncomeLoss | 56,638 us-gaap_OperatingIncomeLoss
OTHER INCOME (EXPENSE) |  |  |
Interest expense, net | (420)us-gaap_InterestIncomeExpenseNet | (11,933)us-gaap_InterestIncomeExpenseNet | (13,709)us-gaap_InterestIncomeExpenseNet
Loss on interest rate derivative contracts |  | (5,408)us-gaap_UnrealizedGainLossOnDerivatives |
Other income (expense), net | 1,012 us-gaap_OtherNonoperatingIncomeExpense | (271)us-gaap_OtherNonoperatingIncomeExpense | 1,867 us-gaap_OtherNonoperatingIncomeExpense
Other income (expense), net | 592 us-gaap_NonoperatingIncomeExpense | (17,612)us-gaap_NonoperatingIncomeExpense | (11,842)us-gaap_NonoperatingIncomeExpense
INCOME FROM CONTINUING OPERATIONS BEFORE INCOME TAXES | 86,168 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | 46,473 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | 44,796 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
Income taxes | 28,148 us-gaap_IncomeTaxExpenseBenefit | 9,536 us-gaap_IncomeTaxExpenseBenefit | 20,831 us-gaap_IncomeTaxExpenseBenefit
INCOME FROM CONTINUING OPERATIONS | 58,020 us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest | 36,937 us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest | 23,965 us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
Income from discontinued operations, net of tax |  | 5,166 us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax | 29,202 us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax
Gain on sale of discontinued operations, net of tax | 1,102 us-gaap_DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax | 307,102 us-gaap_DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax |
Income from discontinued operations, net of tax | 1,102 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax | 312,268 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax | 29,202 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax
NET INCOME | 59,122 us-gaap_ProfitLoss | 349,205 us-gaap_ProfitLoss | 53,167 us-gaap_ProfitLoss
Net income attributable to non-controlling interests, net of tax: |  |  |
Continuing operations | (10,970)us-gaap_IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity | (7,989)us-gaap_IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity | (3,145)us-gaap_IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity
Discontinued operations |  | (601)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest | (1,090)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest
Disposal gain on sale of discontinued operations |  | (28,899)us-gaap_ExtraordinaryItemGainOrLossNetOfTaxAttributableToNoncontrollingInterest |
Net income attributable to non-controlling interests, net of tax | (10,970)us-gaap_NetIncomeLossAttributableToNoncontrollingInterest | (37,489)us-gaap_NetIncomeLossAttributableToNoncontrollingInterest | (4,235)us-gaap_NetIncomeLossAttributableToNoncontrollingInterest
NET INCOME ATTRIBUTABLE TO ATLANTIC TELE-NETWORK, INC. STOCKHOLDERS | 48,152 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | 311,716 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | 48,932 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
NET INCOME PER WEIGHTED AVERAGE BASIC SHARE ATTRIBUTABLE TO ATLANTIC TELE-NETWORK, INC. STOCKHOLDERS: |  |  |
Continuing operations (in dollars per share) | $ 2.96 us-gaap_IncomeLossFromContinuingOperationsPerBasicShare | $ 1.84 us-gaap_IncomeLossFromContinuingOperationsPerBasicShare | $ 1.34 us-gaap_IncomeLossFromContinuingOperationsPerBasicShare
Discontinued operations: |  |  |
Discontinued operations (in dollars per share) |  | $ 0.29 atni_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTaxPerBasicShare | $ 1.81 atni_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTaxPerBasicShare
Gain on sale of discontinued operations (in dollars per share) | $ 0.07 us-gaap_DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTaxPerBasicShare | $ 17.72 us-gaap_DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTaxPerBasicShare |
Total discontinued operations (in dollars per share) | $ 0.07 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare | $ 18.01 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare | $ 1.81 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
Total (in dollars per share) | $ 3.03 us-gaap_EarningsPerShareBasic | $ 19.85 us-gaap_EarningsPerShareBasic | $ 3.15 us-gaap_EarningsPerShareBasic
NET INCOME PER WEIGHTED AVERAGE DILUTED SHARE ATTRIBUTABLE TO ATLANTIC TELE-NETWORK, INC. STOCKHOLDERS: |  |  |
Continued operations (in dollars per share) | $ 2.94 us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare | $ 1.83 us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare | $ 1.33 us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare
Discontinued operations: |  |  |
Discontinued operations (in dollars per share) |  | $ 0.29 atni_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTaxPerDilutedShare | $ 1.80 atni_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTaxPerDilutedShare
Gain on sale of discontinued operations (in dollars per share) | $ 0.07 us-gaap_DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTaxPerDilutedShare | $ 17.59 us-gaap_DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTaxPerDilutedShare |
Total discontinued operations (in dollars per share) | $ 0.07 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare | $ 17.88 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare | $ 1.80 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
Total (in dollars per share) | $ 3.01 us-gaap_EarningsPerShareDiluted | $ 19.71 us-gaap_EarningsPerShareDiluted | $ 3.13 us-gaap_EarningsPerShareDiluted
WEIGHTED AVERAGE COMMON SHARES OUTSTANDING: |  |  |
Basic (in shares) | 15,898 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic | 15,704 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic | 15,531 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
Diluted (in shares) | 16,013 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding | 15,817 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding | 15,619 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding
DIVIDENDS PER SHARE APPLICABLE TO COMMON STOCK (in dollars per share) | $ 1.12 us-gaap_CommonStockDividendsPerShareDeclared | $ 1.04 us-gaap_CommonStockDividendsPerShareDeclared | $ 0.96 us-gaap_CommonStockDividendsPerShareDeclared
U.S. Wireless |  |  |
REVENUE: |  |  |
Total revenue | 153,040 us-gaap_Revenues / us-gaap_ProductOrServiceAxis = atni_USWirelessBusinessMember | 107,930 us-gaap_Revenues / us-gaap_ProductOrServiceAxis = atni_USWirelessBusinessMember | 102,817 us-gaap_Revenues / us-gaap_ProductOrServiceAxis = atni_USWirelessBusinessMember
International wireless |  |  |
REVENUE: |  |  |
Total revenue | 88,650 us-gaap_Revenues / us-gaap_ProductOrServiceAxis = atni_InternationalWirelessMember | 91,432 us-gaap_Revenues / us-gaap_ProductOrServiceAxis = atni_InternationalWirelessMember | 81,463 us-gaap_Revenues / us-gaap_ProductOrServiceAxis = atni_InternationalWirelessMember
Wireline |  |  |
REVENUE: |  |  |
Total revenue | 85,284 us-gaap_Revenues / us-gaap_ProductOrServiceAxis = atni_WirelineMember | 84,585 us-gaap_Revenues / us-gaap_ProductOrServiceAxis = atni_WirelineMember | 85,524 us-gaap_Revenues / us-gaap_ProductOrServiceAxis = atni_WirelineMember
Equipment and other |  |  |
REVENUE: |  |  |
Total revenue | $ 9,373 us-gaap_Revenues / us-gaap_ProductOrServiceAxis = atni_EquipmentAndOtherMember | $ 8,888 us-gaap_Revenues / us-gaap_ProductOrServiceAxis = atni_EquipmentAndOtherMember | $ 7,992 us-gaap_Revenues / us-gaap_ProductOrServiceAxis = atni_EquipmentAndOtherMember

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