Organization record
American Campus Communities Operating Partnership LP
All evidence-backed facts for this organization, identity resolved across official registers.
Facts on record
Newest first; every row links to its evidence page.
| Fact | Value | Period | Source |
|---|---|---|---|
| cash_and_equivalents | {"amount": 71238000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2018-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 41182000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2017-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 22140000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2016-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 106517000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2018-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 64772000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas | 2017-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 46957000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas | 2016-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 50334000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas | 2015-12-31 | sec_edgar |
| cashflow_financing | {"amount": 936000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2018-12-31 | sec_edgar |
| cashflow_financing | {"amount": 676910000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2017-12-31 | sec_edgar |
| cashflow_financing | {"amount": -270969000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2016-12-31 | sec_edgar |
| cashflow_investing | {"amount": -335812000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2018-12-31 | sec_edgar |
| cashflow_investing | {"amount": -977772000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2017-12-31 | sec_edgar |
| cashflow_investing | {"amount": -38465000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2016-12-31 | sec_edgar |
| cashflow_operating | {"amount": 376621000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2018-12-31 | sec_edgar |
| cashflow_operating | {"amount": 318677000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2017-12-31 | sec_edgar |
| cashflow_operating | {"amount": 306057000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2016-12-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 136967286, "concept": "us-gaap:CommonStockSharesIssued"} | 2018-12-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 136362728, "concept": "us-gaap:CommonStockSharesIssued"} | 2017-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2019-02-22 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 136967286, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2018-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 136362728, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2017-12-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2019-02-22 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 0, "currency": "USD"} | 2018-06-30 | sec_edgar |
| depreciation_amortization | {"amount": 263203000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency | 2018-12-31 | sec_edgar |
| depreciation_amortization | {"amount": 234955000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency | 2017-12-31 | sec_edgar |
| depreciation_amortization | {"amount": 211387000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency | 2016-12-31 | sec_edgar |
| dividend_per_share | {"per": "shares", "amount": 1.82, "concept": "us-gaap:CommonStockDividendsPerShareDeclared | 2018-12-31 | sec_edgar |
| dividend_per_share | {"per": "shares", "amount": 1.74, "concept": "us-gaap:CommonStockDividendsPerShareDeclared | 2017-12-31 | sec_edgar |
| dividend_per_share | {"per": "shares", "amount": 1.66, "concept": "us-gaap:CommonStockDividendsPerShareDeclared | 2016-12-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.34, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2018-12-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.84, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2018-12-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.02, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2018-09-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.33, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2018-06-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.19, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2018-03-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.5, "concept": "us-gaap:EarningsPerShareBasic", "currency": " | 2017-12-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.76, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2016-12-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 0.34, "concept": "us-gaap:EarningsPerShareDiluted", "currency" | 2018-12-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 0.84, "concept": "us-gaap:EarningsPerShareDiluted", "currency" | 2018-12-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -0.02, "concept": "us-gaap:EarningsPerShareDiluted", "currency | 2018-09-30 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 0.33, "concept": "us-gaap:EarningsPerShareDiluted", "currency" | 2018-06-30 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 0.18, "concept": "us-gaap:EarningsPerShareDiluted", "currency" | 2018-03-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 0.5, "concept": "us-gaap:EarningsPerShareDiluted", "currency": | 2017-12-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 0.75, "concept": "us-gaap:EarningsPerShareDiluted", "currency" | 2016-12-31 | sec_edgar |
| income_tax_expense | {"amount": 2429000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2018-12-31 | sec_edgar |
| income_tax_expense | {"amount": 989000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2017-12-31 | sec_edgar |
| income_tax_expense | {"amount": 1150000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2016-12-31 | sec_edgar |
| industry_sic | {"code": "6798", "scheme": "SIC", "description": "Real Estate Investment Trusts"} | sec_edgar | |
| interest_expense | {"amount": 99228000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2018-12-31 | sec_edgar |
| interest_expense | {"amount": 71122000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2017-12-31 | sec_edgar |
| interest_expense | {"amount": 78687000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2016-12-31 | sec_edgar |
| long_term_debt | {"amount": 3027599000, "concept": "us-gaap:LongTermDebt", "currency": "USD"} | 2018-12-31 | sec_edgar |
| long_term_debt | {"amount": 3024519000, "concept": "us-gaap:LongTermDebt", "currency": "USD"} | 2017-12-31 | sec_edgar |
| net_income | {"amount": 117095000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2018-12-31 | sec_edgar |
| net_income | {"amount": 47504000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2018-12-31 | sec_edgar |
| net_income | {"amount": -2345000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2018-09-30 | sec_edgar |
| net_income | {"amount": 46009000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2018-06-30 | sec_edgar |
| net_income | {"amount": 25927000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2018-03-31 | sec_edgar |
| net_income | {"amount": 39062000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2017-12-31 | sec_edgar |
| net_income | {"amount": 69038000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2017-12-31 | sec_edgar |
| net_income | {"amount": -1312000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2017-09-30 | sec_edgar |
| net_income | {"amount": -2762000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2017-06-30 | sec_edgar |
| net_income | {"amount": 34050000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2017-03-31 | sec_edgar |
| net_income | {"amount": 99061000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2016-12-31 | sec_edgar |
| operating_expenses | {"amount": 668215000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2018-12-31 | sec_edgar |
| operating_expenses | {"amount": 654541000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2017-12-31 | sec_edgar |
| operating_expenses | {"amount": 592021000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2016-12-31 | sec_edgar |
| operating_income | {"amount": 67520000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2018-12-31 | sec_edgar |
| operating_income | {"amount": 212595000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2018-12-31 | sec_edgar |
| operating_income | {"amount": 21501000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2018-09-30 | sec_edgar |
| operating_income | {"amount": 73168000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2018-06-30 | sec_edgar |
| operating_income | {"amount": 50406000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2018-03-31 | sec_edgar |
| operating_income | {"amount": 141906000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2017-12-31 | sec_edgar |
| operating_income | {"amount": 63134000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2017-12-31 | sec_edgar |
| operating_income | {"amount": 17575000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2017-09-30 | sec_edgar |
| operating_income | {"amount": 11978000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2017-06-30 | sec_edgar |
| operating_income | {"amount": 49219000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2017-03-31 | sec_edgar |
| operating_income | {"amount": 194340000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2016-12-31 | sec_edgar |
| pretax_income | {"amount": 121553000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTa | 2018-12-31 | sec_edgar |
| pretax_income | {"amount": 71110000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTax | 2017-12-31 | sec_edgar |
| pretax_income | {"amount": 101773000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTa | 2016-12-31 | sec_edgar |
| profit_loss | {"amount": 49621000, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2018-12-31 | sec_edgar |
| profit_loss | {"amount": 119124000, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2018-12-31 | sec_edgar |
| profit_loss | {"amount": -2737000, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2018-09-30 | sec_edgar |
| profit_loss | {"amount": 45990000, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2018-06-30 | sec_edgar |
| profit_loss | {"amount": 26250000, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2018-03-31 | sec_edgar |
| profit_loss | {"amount": 70121000, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2017-12-31 | sec_edgar |
| profit_loss | {"amount": 39558000, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2017-12-31 | sec_edgar |
| profit_loss | {"amount": -1233000, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2017-09-30 | sec_edgar |
| profit_loss | {"amount": -2653000, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2017-06-30 | sec_edgar |
| profit_loss | {"amount": 34449000, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2017-03-31 | sec_edgar |
| profit_loss | {"amount": 100623000, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2016-12-31 | sec_edgar |
| retained_earnings | {"amount": -971070000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency" | 2018-12-31 | sec_edgar |
| retained_earnings | {"amount": -837644000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency" | 2017-12-31 | sec_edgar |
| revenue | {"amount": 880810000, "concept": "us-gaap:Revenues", "currency": "USD"} | 2018-12-31 | sec_edgar |
| revenue | {"amount": 245873000, "concept": "us-gaap:Revenues", "currency": "USD"} | 2018-12-31 | sec_edgar |
| revenue | {"amount": 213469000, "concept": "us-gaap:Revenues", "currency": "USD"} | 2018-09-30 | sec_edgar |
| revenue | {"amount": 201059000, "concept": "us-gaap:Revenues", "currency": "USD"} | 2018-06-30 | sec_edgar |
| revenue | {"amount": 220409000, "concept": "us-gaap:Revenues", "currency": "USD"} | 2018-03-31 | sec_edgar |
| revenue | {"amount": 796447000, "concept": "us-gaap:Revenues", "currency": "USD"} | 2017-12-31 | sec_edgar |
| revenue | {"amount": 227563000, "concept": "us-gaap:Revenues", "currency": "USD"} | 2017-12-31 | sec_edgar |
| revenue | {"amount": 196938000, "concept": "us-gaap:Revenues", "currency": "USD"} | 2017-09-30 | sec_edgar |
| revenue | {"amount": 179008000, "concept": "us-gaap:Revenues", "currency": "USD"} | 2017-06-30 | sec_edgar |
| revenue | {"amount": 192938000, "concept": "us-gaap:Revenues", "currency": "USD"} | 2017-03-31 | sec_edgar |
| revenue | {"amount": 786361000, "concept": "us-gaap:Revenues", "currency": "USD"} | 2016-12-31 | sec_edgar |
| sga_expense | {"amount": 34537000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "US | 2018-12-31 | sec_edgar |
| sga_expense | {"amount": 31386000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "US | 2017-12-31 | sec_edgar |
| sga_expense | {"amount": 22493000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "US | 2016-12-31 | sec_edgar |
| share_based_compensation | {"amount": 12176000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"} | 2018-12-31 | sec_edgar |
| share_based_compensation | {"amount": 13854000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"} | 2017-12-31 | sec_edgar |
| share_based_compensation | {"amount": 10043000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"} | 2016-12-31 | sec_edgar |
| shares_wavg_basic | {"unit": "shares", "value": 136815051, "concept": "us-gaap:WeightedAverageNumberOfSharesOu | 2018-12-31 | sec_edgar |
| shares_wavg_basic | {"unit": "shares", "value": 135141423, "concept": "us-gaap:WeightedAverageNumberOfSharesOu | 2017-12-31 | sec_edgar |
| shares_wavg_basic | {"unit": "shares", "value": 129228748, "concept": "us-gaap:WeightedAverageNumberOfSharesOu | 2016-12-31 | sec_edgar |
| shares_wavg_diluted | {"unit": "shares", "value": 137722049, "concept": "us-gaap:WeightedAverageNumberOfDilutedS | 2018-12-31 | sec_edgar |
| shares_wavg_diluted | {"unit": "shares", "value": 136002385, "concept": "us-gaap:WeightedAverageNumberOfDilutedS | 2017-12-31 | sec_edgar |
| shares_wavg_diluted | {"unit": "shares", "value": 130018729, "concept": "us-gaap:WeightedAverageNumberOfDilutedS | 2016-12-31 | sec_edgar |
| stockholders_equity | {"amount": 3481051000, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2018-12-31 | sec_edgar |
| stockholders_equity | {"amount": 3484985000, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2017-12-31 | sec_edgar |
| total_assets | {"amount": 7038846000, "concept": "us-gaap:Assets", "currency": "USD"} | 2018-12-31 | sec_edgar |
| total_assets | {"amount": 6897370000, "concept": "us-gaap:Assets", "currency": "USD"} | 2017-12-31 | sec_edgar |
| total_assets | {"amount": 5865913000, "concept": "us-gaap:Assets", "currency": "USD"} | 2016-12-31 | sec_edgar |
| total_equity | {"amount": 3546801000, "concept": "us-gaap:StockholdersEquityIncludingPortionAttributableT | 2018-12-31 | sec_edgar |
| total_equity | {"amount": 3498958000, "concept": "us-gaap:StockholdersEquityIncludingPortionAttributableT | 2017-12-31 | sec_edgar |
| total_equity | {"amount": 3450487000, "concept": "us-gaap:StockholdersEquityIncludingPortionAttributableT | 2016-12-31 | sec_edgar |
| total_equity | {"amount": 2781657000, "concept": "us-gaap:StockholdersEquityIncludingPortionAttributableT | 2015-12-31 | sec_edgar |
| total_liabilities | {"amount": 3307599000, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2018-12-31 | sec_edgar |
| total_liabilities | {"amount": 3266243000, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2017-12-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 7038846000, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": | 2018-12-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 6897370000, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": | 2017-12-31 | sec_edgar |
| treasury_stock_value | {"amount": 3092000, "concept": "us-gaap:TreasuryStockValue", "currency": "USD"} | 2018-12-31 | sec_edgar |
| treasury_stock_value | {"amount": 2944000, "concept": "us-gaap:TreasuryStockValue", "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent | {"amount": 88767000, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent | {"amount": 53741000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:AccountsReceivableNet | {"amount": 8565000, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:AccountsReceivableNet | {"amount": 9170000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:AccumulatedOtherComprehensiveIncomeLossNetOfTax | {"amount": -4397000, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:AccumulatedOtherComprehensiveIncomeLossNetOfTax | {"amount": -2701000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:AdditionalPaidInCapitalCommonStock | {"amount": 4458240000, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:AdditionalPaidInCapitalCommonStock | {"amount": 4326910000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:AdjustmentsToAdditionalPaidInCapitalIncreaseInCarryingAmountOfRedeemablePreferredStock | {"amount": 66079000, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:AdjustmentsToAdditionalPaidInCapitalIncreaseInCarryingAmountOfRedeemablePreferredStock | {"amount": -9172000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:AdjustmentsToAdditionalPaidInCapitalIncreaseInCarryingAmountOfRedeemablePreferredStock | {"amount": 7937000, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue | {"amount": 12176000, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue | {"amount": 13854000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue | {"amount": 10043000, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:AdvertisingExpense | {"amount": 13600000, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:AdvertisingExpense | {"amount": 12700000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:AdvertisingExpense | {"amount": 12800000, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:AllowanceForDoubtfulAccountsReceivable | {"amount": 15013000, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:AllowanceForDoubtfulAccountsReceivable | {"amount": 14348000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:AllowanceForDoubtfulAccountsReceivable | {"amount": 16455000, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:AllowanceForDoubtfulAccountsReceivable | {"amount": 17054000, "currency": "USD"} | 2015-12-31 | sec_edgar |
| xbrl:AllowanceForDoubtfulAccountsReceivableRecoveries | {"amount": 7472000, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:AllowanceForDoubtfulAccountsReceivableRecoveries | {"amount": 6753000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:AllowanceForDoubtfulAccountsReceivableRecoveries | {"amount": 9195000, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:AllowanceForDoubtfulAccountsReceivableWriteOffs | {"amount": 6807000, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:AllowanceForDoubtfulAccountsReceivableWriteOffs | {"amount": 8860000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:AllowanceForDoubtfulAccountsReceivableWriteOffs | {"amount": 9794000, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:AmortizationOfFinancingCosts | {"amount": 5816000, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:AmortizationOfFinancingCosts | {"amount": 4619000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:AmortizationOfFinancingCosts | {"amount": 6520000, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:AmortizationOfFinancingCostsAndDiscounts | {"amount": 885000, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:AmortizationOfFinancingCostsAndDiscounts | {"amount": -2871000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:AmortizationOfFinancingCostsAndDiscounts | {"amount": -5145000, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount | {"unit": "shares", "value": 849221} | 2018-12-31 | sec_edgar |
| xbrl:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount | {"unit": "shares", "value": 1096699} | 2017-12-31 | sec_edgar |
| xbrl:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount | {"unit": "shares", "value": 1322263} | 2016-12-31 | sec_edgar |
| xbrl:Assets | {"amount": 7038846000, "currency": "USD"} | 2018-12-31 | sec_edgar |
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