2017 Q2 Form 10-Q Financial Statement
#000035470717000061 Filed on August 03, 2017
Income Statement
Concept | 2017 Q2 | 2016 Q2 |
---|---|---|
Revenue | $632.3M | $566.2M |
YoY Change | 11.66% | -9.24% |
Cost Of Revenue | $554.5M | $480.8M |
YoY Change | 15.33% | -12.77% |
Gross Profit | $77.80M | $85.50M |
YoY Change | -9.01% | 17.61% |
Gross Profit Margin | 12.3% | 15.1% |
Selling, General & Admin | ||
YoY Change | ||
% of Gross Profit | ||
Research & Development | ||
YoY Change | ||
% of Gross Profit | ||
Depreciation & Amortization | $50.00M | $48.50M |
YoY Change | 3.09% | 5.9% |
% of Gross Profit | 64.27% | 56.73% |
Operating Expenses | $0.00 | $0.00 |
YoY Change | ||
Operating Profit | $77.80M | $85.46M |
YoY Change | -8.96% | 17.5% |
Interest Expense | -$16.30M | -$14.50M |
YoY Change | 12.41% | -11.04% |
% of Operating Profit | -20.95% | -16.97% |
Other Income/Expense, Net | -$1.900M | |
YoY Change | ||
Pretax Income | $59.63M | $70.91M |
YoY Change | -15.91% | 25.73% |
Income Tax | $20.49M | $26.31M |
% Of Pretax Income | 34.37% | 37.1% |
Net Earnings | $39.13M | $44.60M |
YoY Change | -12.26% | 25.67% |
Net Earnings / Revenue | 6.19% | 7.88% |
Basic Earnings Per Share | $0.36 | $0.41 |
Diluted Earnings Per Share | $0.36 | $0.41 |
COMMON SHARES | ||
Basic Shares Outstanding | 108.8M shares | 108.0M shares |
Diluted Shares Outstanding | 108.8M shares | 108.1M shares |
Balance Sheet
Concept | 2017 Q2 | 2016 Q2 |
---|---|---|
SHORT-TERM ASSETS | ||
Cash & Short-Term Investments | $210.0M | $257.0M |
YoY Change | -18.29% | -14.62% |
Cash & Equivalents | $210.4M | $257.2M |
Short-Term Investments | ||
Other Short-Term Assets | ||
YoY Change | ||
Inventory | ||
Prepaid Expenses | ||
Receivables | $250.0M | $224.0M |
Other Receivables | $0.00 | $0.00 |
Total Short-Term Assets | $460.0M | $481.0M |
YoY Change | -4.37% | -15.61% |
LONG-TERM ASSETS | ||
Property, Plant & Equipment | $4.727B | $4.483B |
YoY Change | 5.43% | 5.01% |
Goodwill | $82.19M | $82.19M |
YoY Change | 0.0% | 0.0% |
Intangibles | ||
YoY Change | ||
Long-Term Investments | $1.315B | $905.0M |
YoY Change | 45.3% | 28.55% |
Other Assets | ||
YoY Change | ||
Total Long-Term Assets | $12.23B | $11.50B |
YoY Change | 6.4% | 5.78% |
TOTAL ASSETS | ||
Total Short-Term Assets | $460.0M | $481.0M |
Total Long-Term Assets | $12.23B | $11.50B |
Total Assets | $12.69B | $11.98B |
YoY Change | 5.97% | 4.72% |
SHORT-TERM LIABILITIES | ||
YoY Change | ||
Accounts Payable | $195.0M | $130.0M |
YoY Change | 50.0% | -28.96% |
Accrued Expenses | $22.00M | $23.00M |
YoY Change | -4.35% | -8.0% |
Deferred Revenue | ||
YoY Change | ||
Short-Term Debt | $50.00M | $116.0M |
YoY Change | -56.9% | -7.2% |
Long-Term Debt Due | ||
YoY Change | ||
Total Short-Term Liabilities | $267.0M | $269.0M |
YoY Change | -0.74% | -19.22% |
LONG-TERM LIABILITIES | ||
Long-Term Debt | $1.807B | $1.852B |
YoY Change | -2.43% | 1.7% |
Other Long-Term Liabilities | $7.761B | $7.145B |
YoY Change | 8.62% | 6.32% |
Total Long-Term Liabilities | $9.568B | $8.997B |
YoY Change | 6.35% | 5.34% |
TOTAL LIABILITIES | ||
Total Short-Term Liabilities | $267.0M | $269.0M |
Total Long-Term Liabilities | $9.568B | $8.997B |
Total Liabilities | $10.58B | $9.979B |
YoY Change | 6.07% | 4.96% |
SHAREHOLDERS EQUITY | ||
Retained Earnings | $444.4M | $334.4M |
YoY Change | 32.9% | 12.06% |
Common Stock | ||
YoY Change | ||
Preferred Stock | ||
YoY Change | ||
Treasury Stock (at cost) | ||
YoY Change | ||
Treasury Stock Shares | ||
Shareholders Equity | $2.075B | $1.966B |
YoY Change | ||
Total Liabilities & Shareholders Equity | $12.69B | $11.98B |
YoY Change | 5.97% | 4.72% |
Cashflow Statement
Concept | 2017 Q2 | 2016 Q2 |
---|---|---|
OPERATING ACTIVITIES | ||
Net Income | $39.13M | $44.60M |
YoY Change | -12.26% | 25.67% |
Depreciation, Depletion And Amortization | $50.00M | $48.50M |
YoY Change | 3.09% | 5.9% |
Cash From Operating Activities | $127.1M | $54.80M |
YoY Change | 131.93% | 83.89% |
INVESTING ACTIVITIES | ||
Capital Expenditures | -$119.1M | -$75.80M |
YoY Change | 57.12% | -9.0% |
Acquisitions | ||
YoY Change | ||
Other Investing Activities | -$84.00M | -$94.00M |
YoY Change | -10.64% | 66.37% |
Cash From Investing Activities | -$203.0M | -$169.7M |
YoY Change | 19.62% | 21.39% |
FINANCING ACTIVITIES | ||
Cash Dividend Paid | ||
YoY Change | ||
Common Stock Issuance & Retirement, Net | ||
YoY Change | ||
Debt Paid & Issued, Net | ||
YoY Change | ||
Cash From Financing Activities | 52.00M | 37.40M |
YoY Change | 39.04% | -68.41% |
NET CHANGE | ||
Cash From Operating Activities | 127.1M | 54.80M |
Cash From Investing Activities | -203.0M | -169.7M |
Cash From Financing Activities | 52.00M | 37.40M |
Net Change In Cash | -23.90M | -77.50M |
YoY Change | -69.16% | -1022.62% |
FREE CASH FLOW | ||
Cash From Operating Activities | $127.1M | $54.80M |
Capital Expenditures | -$119.1M | -$75.80M |
Free Cash Flow | $246.2M | $130.6M |
YoY Change | 88.51% | 15.47% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
dei |
Amendment Flag
AmendmentFlag
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false | ||
dei |
Current Fiscal Year End Date
CurrentFiscalYearEndDate
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--12-31 | ||
dei |
Document Fiscal Period Focus
DocumentFiscalPeriodFocus
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Q2 | ||
dei |
Document Fiscal Year Focus
DocumentFiscalYearFocus
|
2017 | ||
dei |
Document Period End Date
DocumentPeriodEndDate
|
2017-06-30 | ||
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Document Type
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10-Q | ||
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Entity Common Stock Shares Outstanding
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Income Tax Expense Expected Increase In Depreciation Expense Amount
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120000000 | USD | |
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Increase Decrease In Accounts Payable And Interest And Dividends Payable
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Additions To Electric Utility Property Plant And Equipment Unpaid Invoices And Other
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32000000 | USD | |
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P5Y | ||
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4000000 | USD | |
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Financing Receivable Troubled Debt Restructuring Contract That Subsequently Defaulted Value
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26000 | USD |
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Financing Receivable Troubled Debt Restructuring Contract That Subsequently Defaulted Value
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514000 | USD | |
CY2017Q2 | he |
Financing Receivable Troubled Debt Restructuring Contract That Subsequently Defaulted Value
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222000 | USD |
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Increase Decrease In Prepaid And Accrued Income Taxes And Utility Revenue Taxes
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622000 | USD | |
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Increase Decrease In Prepaid And Accrued Income Taxes And Utility Revenue Taxes
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Increase Decrease In Retail Repurchase Agreements
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Increase Decrease In Retail Repurchase Agreements
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9048000 | USD | |
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Interest And Dividends Payable Including Dividends On Preferred Stock Of Subsidiaries
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Interest Expense On Other Than Deposits And Bank Borrowings
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Interest Expense On Other Than Deposits And Bank Borrowings
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Interest Paid To Non Affiliates
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Interest Paid To Non Affiliates
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Long Term Purchase Commitment Arbitration Additional Capacity Requirement
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Longterm Purchase Commitment Minimum Power Volume Required
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180 | MW |
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Longterm Purchase Commitment Minimum Power Volume Required
LongtermPurchaseCommitmentMinimumPowerVolumeRequired
|
186 | MW |
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Minimum Benchmark Percentageof Loanto Appraisal Ratiowhich Mortgage Insuranceis Required
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|
0.80 | ||
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Mortgage Loanson Real Estate Repurchase Reserve
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|
100000 | USD |
CY2017Q2 | he |
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Noncash Or Part Noncash Increases Property Plant And Equipment Contributions In Aid Of Construction
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|
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Noncash Or Part Noncash Increases Property Plant And Equipment Contributions In Aid Of Construction
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3401000 | USD |
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|
6623000 | USD | |
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|
2500000 | USD | |
CY2016Q3 | he |
Public Utilities Solar Project Facility Energy Production
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|
20 | MW |
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3581000 | USD |
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7194000 | USD | |
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2166000 | USD |
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|
4218000 | USD | |
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|
2281000 | USD |
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Other Comprehensive Income Reclassification Adjustment For Impact Of Decision And Orders Of The Puc Included In Regulatory Assets Tax
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|
4582000 | USD | |
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|
3698000 | USD |
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Other Comprehensive Income Reclassification Of Defined Benefit Plans Net Gain Loss Prior Service Gain Loss And Net Transition Asset Obligation Recognized In Net Periodic Benefit Cost Net Of Tax
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|
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CY2017Q2 | he |
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|
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|
7851000 | USD | |
he |
Power Purchase Agreement Termination Period
PowerPurchaseAgreementTerminationPeriod
|
P60D | ||
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Proceeds From Other Bank Borrowings
ProceedsFromOtherBankBorrowings
|
55835000 | USD | |
he |
Proceeds From Other Bank Borrowings
ProceedsFromOtherBankBorrowings
|
59500000 | USD | |
he |
Proceeds From Principal Repayments On Investment And Mortgage Related Securities
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|
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he |
Proceeds From Principal Repayments On Investment And Mortgage Related Securities
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|
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he |
Public Utilities Erpeam Implementation Project Costs
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|
14000000 | USD | |
he |
Public Utilities Erpeam Implementation Project Costs Capital Costs
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|
1100000 | USD | |
he |
Public Utilities Erpeam Implementation Project Costs Deferred Costs
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|
10400000 | USD | |
CY2014Q3 | he |
Public Utilities Enterprise Resource Planning Enterprise Asset Management Implementation Project Estimated Cost
PublicUtilitiesEnterpriseResourcePlanningEnterpriseAssetManagementImplementationProjectEstimatedCost
|
82400000 | USD |
CY2017Q2 | he |
Public Utilities Number Of Privately Owned Solar Panel Systems Current Total
PublicUtilitiesNumberOfPrivatelyOwnedSolarPanelSystemsCurrentTotal
|
79000 | private_photovoltaic_system |
CY2016Q2 | he |
Public Utilities Number Of Privately Owned Solar Panel Systems Projected Goal
PublicUtilitiesNumberOfPrivatelyOwnedSolarPanelSystemsProjectedGoal
|
165000 | private_photovoltaic_system |
CY2014Q2 | he |
Public Utilities Ordersfrom Regulatory Agency Number
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|
4 | order |
CY2016Q2 | he |
Public Utilities Percent Of Energy Production From Renewable Energy Sources
PublicUtilitiesPercentOfEnergyProductionFromRenewableEnergySources
|
1 | |
CY2016Q2 | he |
Public Utilities Renewable Energy Plan Number Of Islands Served
PublicUtilitiesRenewableEnergyPlanNumberOfIslandsServed
|
5 | island |
CY2016Q2 | he |
Public Utilities Renewable Energy Plan Term
PublicUtilitiesRenewableEnergyPlanTerm
|
P5Y | |
CY2017 | he |
Public Utilities Solar Project Cost Incurred
PublicUtilitiesSolarProjectCostIncurred
|
400000 | USD |
CY2017Q2 | he |
Public Utilities Solar Project Maximum Energy Cost
PublicUtilitiesSolarProjectMaximumEnergyCost
|
0.0956 | |
CY2017Q2 | he |
Public Utilities Solar Project Project Cap
PublicUtilitiesSolarProjectProjectCap
|
67000000 | USD |
CY2016Q4 | he |
Public Utilities Time Of Use Program Duration Of Program
PublicUtilitiesTimeOfUseProgramDurationOfProgram
|
P2Y | |
CY2016Q4 | he |
Public Utilities Time Of Use Program Number Of Customers Impacted
PublicUtilitiesTimeOfUseProgramNumberOfCustomersImpacted
|
5000 | customer |
CY2017Q2 | he |
Public Utility Decoupling Order Call Center Performance Maximum Penalty Amount
PublicUtilityDecouplingOrderCallCenterPerformanceMaximumPenaltyAmount
|
1200000 | USD |
CY2017Q2 | he |
Public Utility Decoupling Order Performance Incentive Mechanism Call Center Performance Dead Band Percentage Above Or Below Target
PublicUtilityDecouplingOrderPerformanceIncentiveMechanismCallCenterPerformanceDeadBandPercentageAboveOrBelowTarget
|
0.03 | |
CY2017Q2 | he |
Public Utility Decoupling Order Performance Incentive Mechanism Call Center Performance Maximum Incentive Percent Of Return On Equity
PublicUtilityDecouplingOrderPerformanceIncentiveMechanismCallCenterPerformanceMaximumIncentivePercentOfReturnOnEquity
|
0.0008 | |
CY2017Q2 | he |
Public Utility Decoupling Order Performance Incentive Mechanism Service Reliability Maximum Penalty Amount
PublicUtilityDecouplingOrderPerformanceIncentiveMechanismServiceReliabilityMaximumPenaltyAmount
|
3000000 | USD |
CY2017Q2 | he |
Public Utility Decoupling Order Performance Incentive Mechanism Service Reliability Maximum Penalty Percent Of Return On Equity
PublicUtilityDecouplingOrderPerformanceIncentiveMechanismServiceReliabilityMaximumPenaltyPercentOfReturnOnEquity
|
0.0020 | |
CY2017Q2 | he |
Public Utility Decoupling Order Performance Incentive Mechanism Service Reliability Target Performance Historical Measurement Period
PublicUtilityDecouplingOrderPerformanceIncentiveMechanismServiceReliabilityTargetPerformanceHistoricalMeasurementPeriod
|
P10Y | |
CY2017Q2 | he |
Public Utility Decoupling Order Threshold Of Capital Expenditures In Excess Of Customer Contributions For Qualification For Major Project Interim Recovery
PublicUtilityDecouplingOrderThresholdOfCapitalExpendituresInExcessOfCustomerContributionsForQualificationForMajorProjectInterimRecovery
|
2500000.0 | USD |
CY2016Q1 | he |
Public Utility Decrease In Project Costs
PublicUtilityDecreaseInProjectCosts
|
9700000 | USD |
CY2016Q3 | he |
Public Utility Erpeam Cost Recovery Cap
PublicUtilityERPEAMCostRecoveryCap
|
77600000 | USD |
CY2016Q3 | he |
Public Utility Erpeam Project Service Period
PublicUtilityERPEAMProjectServicePeriod
|
P12Y | |
CY2016Q3 | he |
Public Utility Erpeam Required Passthrough Savings
PublicUtilityERPEAMRequiredPassthroughSavings
|
244000000 | USD |
CY2015Q3 | he |
Public Utility Maximum Project Budget
PublicUtilityMaximumProjectBudget
|
167000000 | USD |
CY2016Q1 | he |
Public Utility Maximum Project Budget
PublicUtilityMaximumProjectBudget
|
157300000 | USD |
CY2012Q3 | he |
Public Utility Project Facility Capacity
PublicUtilityProjectFacilityCapacity
|
50 | MW |
CY2016Q1 | he |
Public Utility Project Lease Term
PublicUtilityProjectLeaseTerm
|
P35Y | |
us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
2000000 | USD | |
CY2017Q2 | us-gaap |
Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
3149000 | USD |
CY2016Q4 | us-gaap |
Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
15830000 | USD |
CY2017Q2 | us-gaap |
Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
12592000 | USD |
CY2016Q2 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
1000000 | USD |
CY2015Q3 | he |
Public Utility Project Percent Of Cost Recoverable Through Recovery Mechanisms Other Than Base Rates
PublicUtilityProjectPercentOfCostRecoverableThroughRecoveryMechanismsOtherThanBaseRates
|
0.9 | |
he |
Public Utility Project Total Project Cost Incurred
PublicUtilityProjectTotalProjectCostIncurred
|
87800000 | USD | |
he |
Repayments Of Other Bank Borrowings
RepaymentsOfOtherBankBorrowings
|
84369000 | USD | |
he |
Repayments Of Other Bank Borrowings
RepaymentsOfOtherBankBorrowings
|
73034000 | USD | |
CY2016Q4 | he |
Securities Sold Under Agreements To Repurchase Collateral Right To Reclaim Financial Instruments
SecuritiesSoldUnderAgreementsToRepurchaseCollateralRightToReclaimFinancialInstruments
|
116000000 | USD |
CY2017Q2 | he |
Securities Sold Under Agreements To Repurchase Collateral Right To Reclaim Financial Instruments
SecuritiesSoldUnderAgreementsToRepurchaseCollateralRightToReclaimFinancialInstruments
|
120000000 | USD |
he |
Stock Issued During Period Value Director And Officer Compensatory Plans
StockIssuedDuringPeriodValueDirectorAndOfficerCompensatoryPlans
|
6000000 | USD | |
he |
Stock Issued During Period Value Director And Officer Compensatory Plans
StockIssuedDuringPeriodValueDirectorAndOfficerCompensatoryPlans
|
11000000 | USD | |
CY2016Q4 | us-gaap |
Accounts Payable Current And Noncurrent
AccountsPayableCurrentAndNoncurrent
|
143279000 | USD |
CY2017Q2 | us-gaap |
Accounts Payable Current And Noncurrent
AccountsPayableCurrentAndNoncurrent
|
194755000 | USD |
CY2016Q4 | us-gaap |
Accounts Receivable Net
AccountsReceivableNet
|
237950000 | USD |
CY2017Q2 | us-gaap |
Accounts Receivable Net
AccountsReceivableNet
|
249539000 | USD |
CY2016Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
2444348000 | USD |
CY2017Q2 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
2508291000 | USD |
CY2016Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-33129000 | USD |
CY2017Q2 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-29774000 | USD |
us-gaap |
Adjustment For Amortization
AdjustmentForAmortization
|
4840000 | USD | |
us-gaap |
Adjustment For Amortization
AdjustmentForAmortization
|
6101000 | USD | |
CY2017Q2 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
2200000 | USD |
us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
3300000 | USD | |
CY2016Q4 | us-gaap |
Assets
Assets
|
12425506000 | USD |
CY2017Q2 | us-gaap |
Assets
Assets
|
12693805000 | USD |
CY2017Q2 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
202716000 | USD |
CY2016Q4 | us-gaap |
Available For Sale Securities
AvailableForSaleSecurities
|
1105182000 | USD |
CY2017Q2 | us-gaap |
Available For Sale Securities
AvailableForSaleSecurities
|
1302886000 | USD |
CY2016Q4 | us-gaap |
Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
2662000 | USD |
CY2016Q4 | us-gaap |
Available For Sale Securities Amortized Cost
AvailableForSaleSecuritiesAmortizedCost
|
1118350000 | USD |
CY2017Q2 | us-gaap |
Available For Sale Securities Amortized Cost
AvailableForSaleSecuritiesAmortizedCost
|
1312329000 | USD |
CY2016Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
|
1677000 | USD |
CY2017Q2 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
|
1402000 | USD |
CY2016Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
|
14153000 | USD |
CY2017Q2 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
|
11190000 | USD |
CY2016Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
|
833130000 | USD |
CY2017Q2 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
|
864060000 | USD |
CY2016Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
|
50970000 | USD |
CY2017Q2 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
|
46482000 | USD |
CY2017Q2 | us-gaap |
Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost
|
85724000 | USD |
CY2017Q2 | us-gaap |
Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue
|
85258000 | USD |
CY2017Q2 | us-gaap |
Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost
|
77151000 | USD |
CY2017Q2 | us-gaap |
Available For Sale Securities Debt Maturities After One Through Five Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
|
77307000 | USD |
CY2017Q2 | us-gaap |
Available For Sale Securities Debt Maturities After Ten Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost
|
29849000 | USD |
CY2017Q2 | us-gaap |
Available For Sale Securities Debt Maturities After Ten Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue
|
29452000 | USD |
CY2017Q2 | us-gaap |
Available For Sale Securities Debt Maturities Within One Year Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost
|
9992000 | USD |
CY2017Q2 | us-gaap |
Available For Sale Securities Debt Maturities Within One Year Fair Value
AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue
|
9993000 | USD |
CY2017Q2 | us-gaap |
Available For Sale Securities Debt Maturities Without Single Maturity Date Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost
|
1109613000 | USD |
CY2017Q2 | us-gaap |
Available For Sale Securities Debt Maturities Without Single Maturity Date Fair Value
AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue
|
1100876000 | USD |
CY2017Q2 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
202010000 | USD |
CY2016Q2 | us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
16400000 | USD |
us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
600000 | USD | |
CY2016Q2 | us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
0 | USD |
us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
0 | USD | |
CY2016Q4 | us-gaap |
Available For Sale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Less Than One Year
AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsLessThanOneYear
|
106 | issue |
CY2017Q2 | us-gaap |
Available For Sale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Less Than One Year
AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsLessThanOneYear
|
114 | issue |
CY2016Q4 | us-gaap |
Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Greater Than Or Equal To One Year
AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsGreaterThanOrEqualToOneYear
|
14 | issue |
CY2017Q2 | us-gaap |
Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Greater Than Or Equal To One Year
AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsGreaterThanOrEqualToOneYear
|
14 | issue |
CY2015Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
300478000 | USD |
CY2016Q2 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
257208000 | USD |
CY2016Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
278452000 | USD |
CY2017Q2 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
210381000 | USD |
us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-43270000 | USD | |
us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-68071000 | USD | |
CY2016Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2017Q2 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2016Q2 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.31 | |
us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.62 | ||
CY2017Q2 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.31 | |
us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.62 | ||
CY2016Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
200000000 | shares |
CY2017Q2 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
200000000 | shares |
CY2016Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
108583413 | shares |
CY2017Q2 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
108785486 | shares |
CY2016Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
108583413 | shares |
CY2017Q2 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
108785486 | shares |
CY2016Q4 | us-gaap |
Common Stocks Including Additional Paid In Capital Net Of Discount
CommonStocksIncludingAdditionalPaidInCapitalNetOfDiscount
|
1660910000 | USD |
CY2017Q2 | us-gaap |
Common Stocks Including Additional Paid In Capital Net Of Discount
CommonStocksIncludingAdditionalPaidInCapitalNetOfDiscount
|
1660403000 | USD |
CY2016Q2 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
46236000 | USD |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
87388000 | USD | |
CY2017Q2 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
41031000 | USD |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
76209000 | USD | |
CY2016Q4 | us-gaap |
Contributions In Aid Of Construction
ContributionsInAidOfConstruction
|
543525000 | USD |
CY2017Q2 | us-gaap |
Contributions In Aid Of Construction
ContributionsInAidOfConstruction
|
543204000 | USD |
CY2016Q2 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
480789000 | USD |
us-gaap |
Costs And Expenses
CostsAndExpenses
|
962898000 | USD | |
us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.34 | ||
CY2017Q2 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
556385000 | USD |
us-gaap |
Costs And Expenses
CostsAndExpenses
|
1080085000 | USD | |
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
21738000 | USD | |
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
17047000 | USD | |
CY2016Q4 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
728806000 | USD |
CY2017Q2 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
750413000 | USD |
CY2016 | us-gaap |
Defined Benefit Plan Benefits Paid
DefinedBenefitPlanBenefitsPaid
|
2000000 | USD |
CY2017Q2 | us-gaap |
Defined Benefit Plan Expected Future Benefit Payments Remainder Of Fiscal Year
DefinedBenefitPlanExpectedFutureBenefitPaymentsRemainderOfFiscalYear
|
2000000 | USD |
us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
2800000 | USD | |
us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
3300000 | USD | |
CY2016Q4 | us-gaap |
Deposits
Deposits
|
5548929000 | USD |
CY2017Q2 | us-gaap |
Deposits
Deposits
|
5724386000 | USD |
us-gaap |
Depreciation
Depreciation
|
97148000 | USD | |
us-gaap |
Depreciation
Depreciation
|
100062000 | USD | |
CY2016Q2 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
66000 | USD |
us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
174000 | USD | |
CY2017Q2 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
1000 | USD |
us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
-30000 | USD | |
us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
66848000 | USD | |
us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
67426000 | USD | |
CY2016Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.41 | |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.71 | ||
CY2017Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.36 | |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.67 | ||
CY2016Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.41 | |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.71 | ||
CY2017Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.36 | |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.67 | ||
CY2016Q2 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.37 | |
us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.37 | ||
CY2017Q2 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.34 | |
CY2016Q2 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
400000 | USD |
us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
700000 | USD | |
CY2017Q2 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
800000 | USD |
us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
1200000 | USD | |
us-gaap |
Fair Value Inputs Discount Rate
FairValueInputsDiscountRate
|
0.02820 | ||
CY2016Q4 | us-gaap |
Federal Home Loan Bank Stock
FederalHomeLoanBankStock
|
11218000 | USD |
CY2017Q2 | us-gaap |
Federal Home Loan Bank Stock
FederalHomeLoanBankStock
|
11706000 | USD |
CY2015Q4 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
50038000 | USD |
CY2016Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
52326000 | USD |
CY2016Q2 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
55331000 | USD |
CY2016Q4 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
55533000 | USD |
CY2017Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
55997000 | USD |
CY2017Q2 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
56356000 | USD |
CY2016Q4 | us-gaap |
Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment
FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment
|
51450000 | USD |
CY2017Q2 | us-gaap |
Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment
FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment
|
53227000 | USD |
CY2016Q4 | us-gaap |
Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1
FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1
|
4083000 | USD |
CY2017Q2 | us-gaap |
Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1
FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1
|
3129000 | USD |
CY2016Q2 | us-gaap |
Financing Receivable Allowance For Credit Losses Recovery
FinancingReceivableAllowanceForCreditLossesRecovery
|
757000 | USD |
us-gaap |
Financing Receivable Allowance For Credit Losses Recovery
FinancingReceivableAllowanceForCreditLossesRecovery
|
1237000 | USD | |
CY2017Q2 | us-gaap |
Financing Receivable Allowance For Credit Losses Recovery
FinancingReceivableAllowanceForCreditLossesRecovery
|
759000 | USD |
us-gaap |
Financing Receivable Allowance For Credit Losses Recovery
FinancingReceivableAllowanceForCreditLossesRecovery
|
1656000 | USD | |
CY2016Q2 | us-gaap |
Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
|
2505000 | USD |
us-gaap |
Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
|
5463000 | USD | |
CY2017Q2 | us-gaap |
Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
|
3234000 | USD |
us-gaap |
Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
|
7574000 | USD | |
CY2016Q4 | us-gaap |
Financing Receivable Collectively Evaluated For Impairment
FinancingReceivableCollectivelyEvaluatedForImpairment
|
4691860000 | USD |
CY2017Q2 | us-gaap |
Financing Receivable Collectively Evaluated For Impairment
FinancingReceivableCollectivelyEvaluatedForImpairment
|
4713655000 | USD |
CY2016Q4 | us-gaap |
Financing Receivable Individually Evaluated For Impairment
FinancingReceivableIndividuallyEvaluatedForImpairment
|
51759000 | USD |
CY2017Q2 | us-gaap |
Financing Receivable Individually Evaluated For Impairment
FinancingReceivableIndividuallyEvaluatedForImpairment
|
34101000 | USD |
CY2016 | us-gaap |
Financing Receivable Modifications Post Modification Recorded Investment2
FinancingReceivableModificationsPostModificationRecordedInvestment2
|
37637000 | USD |
us-gaap |
Financing Receivable Modifications Post Modification Recorded Investment2
FinancingReceivableModificationsPostModificationRecordedInvestment2
|
23383000 | USD | |
CY2016Q4 | us-gaap |
Financing Receivable Recorded Investment90 Days Past Due And Still Accruing
FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing
|
0 | USD |
CY2017Q2 | us-gaap |
Financing Receivable Recorded Investment90 Days Past Due And Still Accruing
FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing
|
0 | USD |
CY2016Q4 | us-gaap |
Financing Receivable Recorded Investment Current
FinancingReceivableRecordedInvestmentCurrent
|
4720517000 | USD |
CY2017Q2 | us-gaap |
Financing Receivable Recorded Investment Current
FinancingReceivableRecordedInvestmentCurrent
|
4726896000 | USD |
CY2016Q4 | us-gaap |
Financing Receivable Recorded Investment Nonaccrual Status
FinancingReceivableRecordedInvestmentNonaccrualStatus
|
23325000 | USD |
CY2017Q2 | us-gaap |
Financing Receivable Recorded Investment Nonaccrual Status
FinancingReceivableRecordedInvestmentNonaccrualStatus
|
20964000 | USD |
CY2016Q4 | us-gaap |
Financing Receivable Recorded Investment Past Due
FinancingReceivableRecordedInvestmentPastDue
|
23102000 | USD |
CY2017Q2 | us-gaap |
Financing Receivable Recorded Investment Past Due
FinancingReceivableRecordedInvestmentPastDue
|
20860000 | USD |
CY2016Q4 | us-gaap |
Goodwill
Goodwill
|
82190000 | USD |
CY2017Q2 | us-gaap |
Goodwill
Goodwill
|
82190000 | USD |
CY2016Q2 | us-gaap |
Impaired Financing Receivable Average Recorded Investment
ImpairedFinancingReceivableAverageRecordedInvestment
|
60325000 | USD |
us-gaap |
Impaired Financing Receivable Average Recorded Investment
ImpairedFinancingReceivableAverageRecordedInvestment
|
56886000 | USD | |
CY2017Q2 | us-gaap |
Impaired Financing Receivable Average Recorded Investment
ImpairedFinancingReceivableAverageRecordedInvestment
|
34753000 | USD |
us-gaap |
Impaired Financing Receivable Average Recorded Investment
ImpairedFinancingReceivableAverageRecordedInvestment
|
38840000 | USD | |
CY2016Q2 | us-gaap |
Impaired Financing Receivable Interest Income Accrual Method
ImpairedFinancingReceivableInterestIncomeAccrualMethod
|
560000 | USD |
us-gaap |
Impaired Financing Receivable Interest Income Accrual Method
ImpairedFinancingReceivableInterestIncomeAccrualMethod
|
879000 | USD | |
CY2017Q2 | us-gaap |
Impaired Financing Receivable Interest Income Accrual Method
ImpairedFinancingReceivableInterestIncomeAccrualMethod
|
419000 | USD |
us-gaap |
Impaired Financing Receivable Interest Income Accrual Method
ImpairedFinancingReceivableInterestIncomeAccrualMethod
|
1169000 | USD | |
CY2016Q4 | us-gaap |
Impaired Financing Receivable Recorded Investment
ImpairedFinancingReceivableRecordedInvestment
|
51759000 | USD |
CY2017Q2 | us-gaap |
Impaired Financing Receivable Recorded Investment
ImpairedFinancingReceivableRecordedInvestment
|
34101000 | USD |
CY2016Q4 | us-gaap |
Impaired Financing Receivable Related Allowance
ImpairedFinancingReceivableRelatedAllowance
|
4083000 | USD |
CY2017Q2 | us-gaap |
Impaired Financing Receivable Related Allowance
ImpairedFinancingReceivableRelatedAllowance
|
3129000 | USD |
CY2016Q4 | us-gaap |
Impaired Financing Receivable Unpaid Principal Balance
ImpairedFinancingReceivableUnpaidPrincipalBalance
|
56405000 | USD |
CY2017Q2 | us-gaap |
Impaired Financing Receivable Unpaid Principal Balance
ImpairedFinancingReceivableUnpaidPrincipalBalance
|
38565000 | USD |
CY2016Q2 | us-gaap |
Impaired Financing Receivable With No Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment
|
22715000 | USD |
us-gaap |
Impaired Financing Receivable With No Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment
|
19993000 | USD | |
CY2017Q2 | us-gaap |
Impaired Financing Receivable With No Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment
|
14873000 | USD |
us-gaap |
Impaired Financing Receivable With No Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment
|
16258000 | USD | |
CY2016Q2 | us-gaap |
Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method
ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod
|
183000 | USD |
us-gaap |
Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method
ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod
|
256000 | USD | |
CY2017Q2 | us-gaap |
Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method
ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod
|
148000 | USD |
us-gaap |
Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method
ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod
|
278000 | USD | |
us-gaap |
Increase Decrease In Fuel Inventories
IncreaseDecreaseInFuelInventories
|
5962000 | USD | |
CY2016Q4 | us-gaap |
Impaired Financing Receivable With No Related Allowance Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment
|
18811000 | USD |
CY2017Q2 | us-gaap |
Impaired Financing Receivable With No Related Allowance Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment
|
14492000 | USD |
CY2016Q4 | us-gaap |
Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance
ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance
|
23200000 | USD |
CY2017Q2 | us-gaap |
Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance
ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance
|
18725000 | USD |
CY2016Q2 | us-gaap |
Impaired Financing Receivable With Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment
|
37610000 | USD |
us-gaap |
Impaired Financing Receivable With Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment
|
36893000 | USD | |
CY2017Q2 | us-gaap |
Impaired Financing Receivable With Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment
|
19880000 | USD |
us-gaap |
Impaired Financing Receivable With Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment
|
22582000 | USD | |
CY2016Q2 | us-gaap |
Impaired Financing Receivable With Related Allowance Interest Income Accrual Method
ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod
|
377000 | USD |
us-gaap |
Impaired Financing Receivable With Related Allowance Interest Income Accrual Method
ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod
|
623000 | USD | |
CY2017Q2 | us-gaap |
Impaired Financing Receivable With Related Allowance Interest Income Accrual Method
ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod
|
271000 | USD |
us-gaap |
Impaired Financing Receivable With Related Allowance Interest Income Accrual Method
ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod
|
891000 | USD | |
CY2016Q4 | us-gaap |
Impaired Financing Receivable With Related Allowance Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment
|
32948000 | USD |
CY2017Q2 | us-gaap |
Impaired Financing Receivable With Related Allowance Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment
|
19609000 | USD |
CY2016Q4 | us-gaap |
Impaired Financing Receivable With Related Allowance Unpaid Principal Balance
ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance
|
33205000 | USD |
CY2017Q2 | us-gaap |
Impaired Financing Receivable With Related Allowance Unpaid Principal Balance
ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance
|
19840000 | USD |
CY2016Q2 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
70911000 | USD |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
122037000 | USD | |
CY2017Q2 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
59626000 | USD |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
111208000 | USD | |
CY2016Q2 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
26310000 | USD |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
44611000 | USD | |
CY2017Q2 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
20492000 | USD |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
37408000 | USD | |
us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
14000000 | USD | |
us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
21000000 | USD | |
us-gaap |
Increase Decrease In Deposits
IncreaseDecreaseInDeposits
|
206949000 | USD | |
us-gaap |
Increase Decrease In Deposits
IncreaseDecreaseInDeposits
|
175457000 | USD | |
us-gaap |
Increase Decrease In Fuel Inventories
IncreaseDecreaseInFuelInventories
|
-9644000 | USD | |
us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
18878000 | USD | |
us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
33922000 | USD | |
us-gaap |
Increase Decrease In Other Regulatory Assets
IncreaseDecreaseInOtherRegulatoryAssets
|
11752000 | USD | |
us-gaap |
Increase Decrease In Other Regulatory Assets
IncreaseDecreaseInOtherRegulatoryAssets
|
-8179000 | USD | |
us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
-12894000 | USD | |
us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
12394000 | USD | |
CY2016Q2 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
171000 | shares |
us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
187000 | shares | |
CY2017Q2 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
47000 | shares |
us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
157000 | shares | |
CY2016Q2 | us-gaap |
Interest Costs Capitalized Adjustment
InterestCostsCapitalizedAdjustment
|
760000 | USD |
us-gaap |
Interest Costs Capitalized Adjustment
InterestCostsCapitalizedAdjustment
|
1422000 | USD | |
CY2017Q2 | us-gaap |
Interest Costs Capitalized Adjustment
InterestCostsCapitalizedAdjustment
|
1143000 | USD |
us-gaap |
Interest Costs Capitalized Adjustment
InterestCostsCapitalizedAdjustment
|
2032000 | USD | |
CY2016Q4 | us-gaap |
Liabilities
Liabilities
|
10324460000 | USD |
CY2017Q2 | us-gaap |
Liabilities
Liabilities
|
10584483000 | USD |
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
76480000 | USD | |
CY2016Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
12425506000 | USD |
CY2017Q2 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
12693805000 | USD |
CY2016Q4 | us-gaap |
Loans And Leases Receivable Allowance
LoansAndLeasesReceivableAllowance
|
55533000 | USD |
CY2017Q2 | us-gaap |
Loans And Leases Receivable Allowance
LoansAndLeasesReceivableAllowance
|
56356000 | USD |
CY2016Q4 | us-gaap |
Loans And Leases Receivable Gross Carrying Amount
LoansAndLeasesReceivableGrossCarryingAmount
|
4743619000 | USD |
CY2017Q2 | us-gaap |
Loans And Leases Receivable Gross Carrying Amount
LoansAndLeasesReceivableGrossCarryingAmount
|
4747756000 | USD |
CY2016Q4 | us-gaap |
Loans And Leases Receivable Net Reported Amount
LoansAndLeasesReceivableNetReportedAmount
|
4683160000 | USD |
CY2017Q2 | us-gaap |
Loans And Leases Receivable Net Reported Amount
LoansAndLeasesReceivableNetReportedAmount
|
4688278000 | USD |
CY2016Q4 | us-gaap |
Loans Receivable Held For Sale Net Not Part Of Disposal Group
LoansReceivableHeldForSaleNetNotPartOfDisposalGroup
|
18817000 | USD |
CY2017Q2 | us-gaap |
Loans Receivable Held For Sale Net Not Part Of Disposal Group
LoansReceivableHeldForSaleNetNotPartOfDisposalGroup
|
5261000 | USD |
CY2016Q4 | us-gaap |
Long Term Debt
LongTermDebt
|
1619019000 | USD |
CY2017Q2 | us-gaap |
Long Term Debt
LongTermDebt
|
1618647000 | USD |
CY1988Q1 | us-gaap |
Longterm Purchase Commitment Period
LongtermPurchaseCommitmentPeriod
|
P30Y | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
115873000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
145348000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-384986000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-399442000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
225843000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
186023000 | USD | |
CY2016Q2 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
44128000 | USD |
CY2017Q2 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
38661000 | USD |
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
72854000 | USD | |
CY2016Q2 | us-gaap |
Noncontrolling Interest In Net Income Loss Preferred Unit Holders Redeemable
NoncontrollingInterestInNetIncomeLossPreferredUnitHoldersRedeemable
|
473000 | USD |
us-gaap |
Noncontrolling Interest In Net Income Loss Preferred Unit Holders Redeemable
NoncontrollingInterestInNetIncomeLossPreferredUnitHoldersRedeemable
|
946000 | USD | |
CY2017Q2 | us-gaap |
Noncontrolling Interest In Net Income Loss Preferred Unit Holders Redeemable
NoncontrollingInterestInNetIncomeLossPreferredUnitHoldersRedeemable
|
473000 | USD |
us-gaap |
Noncontrolling Interest In Net Income Loss Preferred Unit Holders Redeemable
NoncontrollingInterestInNetIncomeLossPreferredUnitHoldersRedeemable
|
946000 | USD | |
CY2016Q4 | us-gaap |
Notes Receivable Net
NotesReceivableNet
|
4743619000 | USD |
CY2017Q2 | us-gaap |
Notes Receivable Net
NotesReceivableNet
|
4747756000 | USD |
CY2016Q2 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
85455000 | USD |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
154306000 | USD | |
CY2017Q2 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
75896000 | USD |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
143758000 | USD | |
CY2016Q4 | us-gaap |
Other Assets
OtherAssets
|
447621000 | USD |
CY2017Q2 | us-gaap |
Other Assets
OtherAssets
|
478763000 | USD |
CY2016Q2 | us-gaap |
Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax
|
-745000 | USD |
us-gaap |
Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax
|
257000 | USD | |
CY2017Q2 | us-gaap |
Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax
|
0 | USD |
us-gaap |
Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax
|
0 | USD | |
CY2016Q2 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
2108000 | USD |
us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
10908000 | USD | |
CY2017Q2 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
2370000 | USD |
us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
3355000 | USD | |
CY2016Q2 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
360000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
360000 | USD | |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
0 | USD | |
CY2017Q2 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
0 | USD |
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
2244000 | USD | |
CY2016Q2 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
238000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
238000 | USD | |
CY2017Q2 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
0 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
0 | USD | |
CY2016Q2 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
|
0 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
|
-54000 | USD | |
CY2017Q2 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
|
0 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
|
-454000 | USD | |
CY2016Q2 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
0 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
-35000 | USD | |
CY2017Q2 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
0 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
-289000 | USD | |
CY2016Q2 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax
|
2362000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax
|
4619000 | USD | |
CY2017Q2 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax
|
2508000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax
|
5010000 | USD | |
CY2016Q2 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
|
-475000 | USD |
us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
|
163000 | USD | |
CY2017Q2 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
|
0 | USD |
us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
|
0 | USD | |
CY2016Q2 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
2916000 | USD |
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
10344000 | USD | |
CY2017Q2 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
2021000 | USD |
CY2016Q2 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
1925000 | USD |
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
6830000 | USD | |
CY2017Q2 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
1334000 | USD |
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
1482000 | USD | |
CY2016Q4 | us-gaap |
Other Liabilities
OtherLiabilities
|
473512000 | USD |
CY2017Q2 | us-gaap |
Other Liabilities
OtherLiabilities
|
434610000 | USD |
us-gaap |
Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
|
2982000 | USD | |
us-gaap |
Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
|
246000 | USD | |
CY2016Q4 | us-gaap |
Other Short Term Borrowings
OtherShortTermBorrowings
|
0 | USD |
CY2017Q2 | us-gaap |
Other Short Term Borrowings
OtherShortTermBorrowings
|
49789000 | USD |
us-gaap |
Payments For Origination And Purchases Of Loans Held For Sale
PaymentsForOriginationAndPurchasesOfLoansHeldForSale
|
98004000 | USD | |
us-gaap |
Payments For Origination And Purchases Of Loans Held For Sale
PaymentsForOriginationAndPurchasesOfLoansHeldForSale
|
69595000 | USD | |
us-gaap |
Payments For Proceeds From Loans And Leases
PaymentsForProceedsFromLoansAndLeases
|
155930000 | USD | |
us-gaap |
Payments For Proceeds From Loans And Leases
PaymentsForProceedsFromLoansAndLeases
|
20326000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-1106000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-8216000 | USD | |
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
55591000 | USD | |
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
67426000 | USD | |
us-gaap |
Payments Of Dividends Minority Interest
PaymentsOfDividendsMinorityInterest
|
946000 | USD | |
us-gaap |
Payments Of Dividends Minority Interest
PaymentsOfDividendsMinorityInterest
|
946000 | USD | |
us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
2345000 | USD | |
us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
3787000 | USD | |
us-gaap |
Payments To Acquire Available For Sale Securities
PaymentsToAcquireAvailableForSaleSecurities
|
176598000 | USD | |
us-gaap |
Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
|
18000000 | USD | |
us-gaap |
Payments To Acquire Available For Sale Securities
PaymentsToAcquireAvailableForSaleSecurities
|
295510000 | USD | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
203631000 | USD | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
222246000 | USD | |
us-gaap |
Payments To Acquire Federal Home Loan Bank Stock
PaymentsToAcquireFederalHomeLoanBankStock
|
2773000 | USD | |
us-gaap |
Payments To Acquire Federal Home Loan Bank Stock
PaymentsToAcquireFederalHomeLoanBankStock
|
2868000 | USD | |
us-gaap |
Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
|
17000000 | USD | |
CY2016Q4 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Current And Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent
|
638854000 | USD |
CY2017Q2 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Current And Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent
|
626795000 | USD |
CY2016Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
10000000 | shares |
CY2017Q2 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
10000000 | shares |
CY2016Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | shares |
CY2017Q2 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | shares |
CY2016Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
0 | USD |
CY2017Q2 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
0 | USD |
us-gaap |
Proceeds From Contribution In Aid Of Construction
ProceedsFromContributionInAidOfConstruction
|
16810000 | USD | |
us-gaap |
Proceeds From Contribution In Aid Of Construction
ProceedsFromContributionInAidOfConstruction
|
17571000 | USD | |
us-gaap |
Proceeds From Income Tax Refunds
ProceedsFromIncomeTaxRefunds
|
45000000 | USD | |
us-gaap |
Proceeds From Income Tax Refunds
ProceedsFromIncomeTaxRefunds
|
0 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
75000000 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
265000000 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
2908000 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-3253000 | USD | |
us-gaap |
Proceeds From Repayments Of Short Term Debt Maturing In Three Months Or Less
ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess
|
12922000 | USD | |
us-gaap |
Proceeds From Repayments Of Short Term Debt Maturing In Three Months Or Less
ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess
|
49789000 | USD | |
us-gaap |
Proceeds From Repurchase Of Equity
ProceedsFromRepurchaseOfEquity
|
7668000 | USD | |
us-gaap |
Proceeds From Repurchase Of Equity
ProceedsFromRepurchaseOfEquity
|
0 | USD | |
us-gaap |
Proceeds From Sale Of Available For Sale Securities
ProceedsFromSaleOfAvailableForSaleSecurities
|
16423000 | USD | |
us-gaap |
Proceeds From Sale Of Available For Sale Securities
ProceedsFromSaleOfAvailableForSaleSecurities
|
0 | USD | |
us-gaap |
Proceeds From Sale Of Federal Home Loan Bank Stock
ProceedsFromSaleOfFederalHomeLoanBankStock
|
2233000 | USD | |
us-gaap |
Proceeds From Sale Of Federal Home Loan Bank Stock
ProceedsFromSaleOfFederalHomeLoanBankStock
|
2380000 | USD | |
us-gaap |
Proceeds From Sale Of Loans Held For Sale
ProceedsFromSaleOfLoansHeldForSale
|
98457000 | USD | |
us-gaap |
Proceeds From Sale Of Loans Held For Sale
ProceedsFromSaleOfLoansHeldForSale
|
79944000 | USD | |
us-gaap |
Proceeds From Sale Of Loans Receivable
ProceedsFromSaleOfLoansReceivable
|
14105000 | USD | |
us-gaap |
Proceeds From Sale Of Loans Receivable
ProceedsFromSaleOfLoansReceivable
|
13493000 | USD | |
us-gaap |
Proceeds From Sale Of Wholly Owned Real Estate And Real Estate Acquired In Settlement Of Loans
ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans
|
553000 | USD | |
us-gaap |
Proceeds From Sale Of Wholly Owned Real Estate And Real Estate Acquired In Settlement Of Loans
ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans
|
185000 | USD | |
CY2016Q2 | us-gaap |
Profit Loss
ProfitLoss
|
44601000 | USD |
us-gaap |
Profit Loss
ProfitLoss
|
77426000 | USD | |
CY2017Q2 | us-gaap |
Profit Loss
ProfitLoss
|
39134000 | USD |
us-gaap |
Profit Loss
ProfitLoss
|
73800000 | USD | |
CY2016Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
4603465000 | USD |
CY2017Q2 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
4726524000 | USD |
us-gaap |
Provision For Loan And Lease Losses
ProvisionForLoanAndLeaseLosses
|
9519000 | USD | |
us-gaap |
Provision For Loan And Lease Losses
ProvisionForLoanAndLeaseLosses
|
6741000 | USD | |
CY2016Q2 | us-gaap |
Provision For Loan Lease And Other Losses
ProvisionForLoanLeaseAndOtherLosses
|
4753000 | USD |
us-gaap |
Provision For Loan Lease And Other Losses
ProvisionForLoanLeaseAndOtherLosses
|
9519000 | USD | |
CY2017Q2 | us-gaap |
Provision For Loan Lease And Other Losses
ProvisionForLoanLeaseAndOtherLosses
|
2834000 | USD |
us-gaap |
Provision For Loan Lease And Other Losses
ProvisionForLoanLeaseAndOtherLosses
|
6741000 | USD | |
CY2016Q2 | us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
1997000 | USD |
us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
3736000 | USD | |
CY2017Q2 | us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
3027000 | USD |
us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
5426000 | USD | |
CY2017Q2 | us-gaap |
Public Utilities Allowance For Funds Used During Construction Rate
PublicUtilitiesAllowanceForFundsUsedDuringConstructionRate
|
0.0175 | |
CY2016Q2 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-63000 | USD |
us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
307000 | USD | |
CY2017Q2 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
349000 | USD |
us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
1111000 | USD | |
CY2016Q4 | us-gaap |
Regulatory Assets
RegulatoryAssets
|
957451000 | USD |
CY2017Q2 | us-gaap |
Regulatory Assets
RegulatoryAssets
|
938277000 | USD |
CY2016Q4 | us-gaap |
Regulatory Liabilities
RegulatoryLiabilities
|
410693000 | USD |
CY2017Q2 | us-gaap |
Regulatory Liabilities
RegulatoryLiabilities
|
431630000 | USD |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
75000000 | USD | |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
265000000 | USD | |
CY2016Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
438972000 | USD |
CY2017Q2 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
444400000 | USD |
CY2016Q2 | us-gaap |
Revenues
Revenues
|
566244000 | USD |
us-gaap |
Revenues
Revenues
|
1117204000 | USD | |
CY2017Q2 | us-gaap |
Revenues
Revenues
|
632281000 | USD |
us-gaap |
Revenues
Revenues
|
1223843000 | USD | |
CY2016Q4 | us-gaap |
Securities Sold Under Agreements To Repurchase
SecuritiesSoldUnderAgreementsToRepurchase
|
93000000 | USD |
CY2017Q2 | us-gaap |
Securities Sold Under Agreements To Repurchase
SecuritiesSoldUnderAgreementsToRepurchase
|
88000000 | USD |
CY2016Q4 | us-gaap |
Securities Sold Under Agreements To Repurchase Asset
SecuritiesSoldUnderAgreementsToRepurchaseAsset
|
0 | USD |
CY2017Q2 | us-gaap |
Securities Sold Under Agreements To Repurchase Asset
SecuritiesSoldUnderAgreementsToRepurchaseAsset
|
0 | USD |
CY2016Q4 | us-gaap |
Securities Sold Under Agreements To Repurchase Collateral Right To Reclaim Cash
SecuritiesSoldUnderAgreementsToRepurchaseCollateralRightToReclaimCash
|
0 | USD |
CY2017Q2 | us-gaap |
Securities Sold Under Agreements To Repurchase Collateral Right To Reclaim Cash
SecuritiesSoldUnderAgreementsToRepurchaseCollateralRightToReclaimCash
|
0 | USD |
CY2016Q4 | us-gaap |
Securities Sold Under Agreements To Repurchase Gross
SecuritiesSoldUnderAgreementsToRepurchaseGross
|
93000000 | USD |
CY2017Q2 | us-gaap |
Securities Sold Under Agreements To Repurchase Gross
SecuritiesSoldUnderAgreementsToRepurchaseGross
|
88000000 | USD |
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
2011000 | USD | |
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
3285000 | USD | |
us-gaap |
Stock Issued During Period Value Dividend Reinvestment Plan
StockIssuedDuringPeriodValueDividendReinvestmentPlan
|
11000000 | USD | |
us-gaap |
Stock Issued During Period Value Dividend Reinvestment Plan
StockIssuedDuringPeriodValueDividendReinvestmentPlan
|
0 | USD | |
us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
18002000 | USD | |
us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
-507000 | USD | |
CY2015Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1927640000 | USD |
CY2016Q2 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1966182000 | USD |
CY2016Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
2066753000 | USD |
CY2017Q2 | us-gaap |
Stockholders Equity
StockholdersEquity
|
2075029000 | USD |
CY2016Q4 | us-gaap |
Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests
TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests
|
34293000 | USD |
CY2017Q2 | us-gaap |
Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests
TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests
|
34293000 | USD |
us-gaap |
Transfer Of Portfolio Loans And Leases To Held For Sale1
TransferOfPortfolioLoansAndLeasesToHeldForSale1
|
0 | USD | |
us-gaap |
Transfer Of Portfolio Loans And Leases To Held For Sale1
TransferOfPortfolioLoansAndLeasesToHeldForSale1
|
9000000 | USD | |
CY2016Q4 | us-gaap |
Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums
UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums
|
-4926000 | USD |
CY2017Q2 | us-gaap |
Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums
UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums
|
-3122000 | USD |
CY2016Q2 | us-gaap |
Utilities Operating Expense Purchased Power
UtilitiesOperatingExpensePurchasedPower
|
139000000 | USD |
us-gaap |
Utilities Operating Expense Purchased Power
UtilitiesOperatingExpensePurchasedPower
|
255000000 | USD | |
CY2017Q2 | us-gaap |
Utilities Operating Expense Purchased Power
UtilitiesOperatingExpensePurchasedPower
|
153000000 | USD |
us-gaap |
Utilities Operating Expense Purchased Power
UtilitiesOperatingExpensePurchasedPower
|
280000000 | USD | |
CY2016Q2 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
108133000 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
107978000 | shares | |
CY2017Q2 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
108797000 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
108869000 | shares | |
CY2016Q2 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
107962000 | shares |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
107791000 | shares | |
CY2017Q2 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
108750000 | shares |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
108712000 | shares |