2018 Q4 Form 10-Q Financial Statement
#000076462218000073 Filed on November 08, 2018
Income Statement
Concept | 2018 Q4 | 2018 Q3 | 2017 Q3 |
---|---|---|---|
Revenue | $756.4M | $1.268B | $1.183B |
YoY Change | -0.43% | 7.16% | 1.41% |
Cost Of Revenue | $389.9M | $310.5M | |
YoY Change | 25.6% | -7.63% | |
Gross Profit | $878.1M | $872.9M | |
YoY Change | 0.6% | 5.06% | |
Gross Profit Margin | 69.25% | 73.76% | |
Selling, General & Admin | |||
YoY Change | |||
% of Gross Profit | |||
Research & Development | |||
YoY Change | |||
% of Gross Profit | |||
Depreciation & Amortization | $161.1M | $164.3M | $154.4M |
YoY Change | -2.3% | 6.41% | 9.82% |
% of Gross Profit | 18.71% | 17.69% | |
Operating Expenses | $728.9M | $839.0M | $717.7M |
YoY Change | 12.09% | 16.9% | 5.45% |
Operating Profit | $66.88M | $433.3M | $459.5M |
YoY Change | -21.82% | -5.71% | 1.84% |
Interest Expense | -$1.400M | $55.69M | $49.64M |
YoY Change | -97.73% | 12.18% | 5.69% |
% of Operating Profit | -2.09% | 12.85% | 10.8% |
Other Income/Expense, Net | $11.70M | $26.60M | $15.36M |
YoY Change | -3025.0% | 73.2% | 203.56% |
Pretax Income | $37.70M | $404.2M | $425.3M |
YoY Change | -20.3% | -4.95% | 3.89% |
Income Tax | $6.795M | $84.33M | $144.3M |
% Of Pretax Income | 18.02% | 20.86% | 33.94% |
Net Earnings | $30.95M | $319.9M | $280.9M |
YoY Change | 16.78% | 13.86% | 4.87% |
Net Earnings / Revenue | 4.09% | 25.23% | 23.74% |
Basic Earnings Per Share | $0.23 | $2.81 | $2.47 |
Diluted Earnings Per Share | $0.23 | $2.80 | $2.46 |
COMMON SHARES | |||
Basic Shares Outstanding | 112.1M shares | 112.1M shares | 111.8M shares |
Diluted Shares Outstanding | 112.5M shares | 112.4M shares |
Balance Sheet
Concept | 2018 Q4 | 2018 Q3 | 2017 Q3 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $6.000M | $65.00M | $11.00M |
YoY Change | -57.14% | 490.91% | -77.08% |
Cash & Equivalents | $5.766M | $64.99M | $10.67M |
Short-Term Investments | |||
Other Short-Term Assets | $56.13M | $60.95M | $45.91M |
YoY Change | 16.84% | 32.77% | 6.06% |
Inventory | $294.0M | $309.0M | $284.0M |
Prepaid Expenses | |||
Receivables | $264.0M | $365.0M | $423.0M |
Other Receivables | $0.00 | $0.00 | $0.00 |
Total Short-Term Assets | $925.0M | $1.207B | $1.174B |
YoY Change | -8.98% | 2.81% | 20.12% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $12.37B | $12.12B | $11.27B |
YoY Change | 6.01% | 7.47% | 2.65% |
Goodwill | |||
YoY Change | |||
Intangibles | $262.9M | $268.6M | $256.2M |
YoY Change | 2.22% | 4.85% | 164.7% |
Long-Term Investments | |||
YoY Change | |||
Other Assets | $103.2M | $107.0M | $88.82M |
YoY Change | 98.4% | 20.46% | 28.76% |
Total Long-Term Assets | $16.74B | $16.46B | $15.80B |
YoY Change | 4.6% | 4.18% | 6.58% |
TOTAL ASSETS | |||
Total Short-Term Assets | $925.0M | $1.207B | $1.174B |
Total Long-Term Assets | $16.74B | $16.46B | $15.80B |
Total Assets | $17.66B | $17.67B | $16.98B |
YoY Change | 3.79% | 4.09% | 7.42% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $277.3M | $249.1M | $236.7M |
YoY Change | 8.15% | 5.2% | -4.59% |
Accrued Expenses | $61.00M | $53.00M | $49.00M |
YoY Change | 8.93% | 8.16% | 6.52% |
Deferred Revenue | $91.17M | $89.92M | |
YoY Change | 29.53% | ||
Short-Term Debt | $76.40M | $128.2M | $131.4M |
YoY Change | -19.92% | -2.44% | 12.02% |
Long-Term Debt Due | $500.0M | $600.0M | $207.0M |
YoY Change | 509.76% | 189.86% | 1117.65% |
Total Short-Term Liabilities | $1.649B | $1.735B | $1.303B |
YoY Change | 37.66% | 33.12% | 17.43% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $4.638B | $4.487B | $4.491B |
YoY Change | -3.16% | -0.08% | 8.34% |
Other Long-Term Liabilities | $147.6M | $161.5M | $158.4M |
YoY Change | -0.85% | 1.96% | -16.77% |
Total Long-Term Liabilities | $4.786B | $4.649B | $4.649B |
YoY Change | -3.09% | -0.01% | 7.24% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $1.649B | $1.735B | $1.303B |
Total Long-Term Liabilities | $4.786B | $4.649B | $4.649B |
Total Liabilities | $6.435B | $6.384B | $5.953B |
YoY Change | 4.86% | 7.24% | 9.31% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | $2.641B | $2.780B | $2.576B |
YoY Change | 8.13% | 7.93% | 9.97% |
Common Stock | $2.634B | $2.630B | $2.609B |
YoY Change | 0.74% | 0.8% | 2.19% |
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | $4.825M | $1.409M | $833.0K |
YoY Change | -14.21% | 69.15% | 540.77% |
Treasury Stock Shares | 58.14K shares | 17.37K shares | 9.864K shares |
Shareholders Equity | $5.223B | $5.354B | $5.142B |
YoY Change | |||
Total Liabilities & Shareholders Equity | $17.66B | $17.67B | $16.98B |
YoY Change | 3.79% | 4.09% | 7.42% |
Cashflow Statement
Concept | 2018 Q4 | 2018 Q3 | 2017 Q3 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | $30.95M | $319.9M | $280.9M |
YoY Change | 16.78% | 13.86% | 4.87% |
Depreciation, Depletion And Amortization | $161.1M | $164.3M | $154.4M |
YoY Change | -2.3% | 6.41% | 9.82% |
Cash From Operating Activities | $317.3M | $564.0M | $481.3M |
YoY Change | -8.32% | 17.18% | 40.48% |
INVESTING ACTIVITIES | |||
Capital Expenditures | -$279.7M | -$218.6M | -$334.2M |
YoY Change | -26.59% | -34.59% | 17.97% |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | $200.0K | -$15.80M | -$17.30M |
YoY Change | -102.53% | -8.67% | 46.61% |
Cash From Investing Activities | -$279.5M | -$234.2M | -$351.4M |
YoY Change | -28.13% | -33.35% | 19.12% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | -97.10M | -268.5M | -124.3M |
YoY Change | -311.09% | 116.01% | 193.85% |
NET CHANGE | |||
Cash From Operating Activities | 317.3M | 564.0M | 481.3M |
Cash From Investing Activities | -279.5M | -234.2M | -351.4M |
Cash From Financing Activities | -97.10M | -268.5M | -124.3M |
Net Change In Cash | -59.30M | 61.30M | 5.600M |
YoY Change | -1953.13% | 994.64% | 5.66% |
FREE CASH FLOW | |||
Cash From Operating Activities | $317.3M | $564.0M | $481.3M |
Capital Expenditures | -$279.7M | -$218.6M | -$334.2M |
Free Cash Flow | $597.0M | $782.6M | $815.5M |
YoY Change | -17.89% | -4.03% | 30.29% |
Facts In Submission
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NetIncomeLossAvailableToCommonStockholdersBasic
|
466827000 | USD | |
CY2018Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
112148000 | shares |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
111787000 | shares | |
CY2018Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
112533000 | shares |
CY2017Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
112401000 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
112499000 | shares | |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
112314000 | shares | |
CY2018Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.81 | |
CY2017Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.47 | |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
4.33 | ||
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
4.18 | ||
CY2018Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.80 | |
CY2017Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.46 | |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
4.31 | ||
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
4.16 | ||
CY2018Q3 | us-gaap |
Profit Loss
ProfitLoss
|
319885000 | USD |
CY2017Q3 | us-gaap |
Profit Loss
ProfitLoss
|
280945000 | USD |
us-gaap |
Profit Loss
ProfitLoss
|
499591000 | USD | |
us-gaap |
Profit Loss
ProfitLoss
|
481447000 | USD | |
CY2018Q3 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
|
0 | USD |
CY2017Q3 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
|
9000 | USD |
us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
|
-96000 | USD | |
us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
|
-754000 | USD | |
CY2018Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
|
-451000 | USD |
CY2018Q3 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
4873000 | USD |
CY2017Q3 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
4873000 | USD |
us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
14620000 | USD | |
us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
14620000 | USD | |
CY2018Q3 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
316562000 | USD |
CY2017Q3 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
277581000 | USD |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
483451000 | USD | |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
468532000 | USD | |
CY2018Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
64991000 | USD |
CY2017Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
|
-710000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
|
-1316000 | USD | |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
|
-2480000 | USD | |
CY2018Q3 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-1099000 | USD |
CY2017Q3 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-790000 | USD |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
2740000 | USD | |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
21000 | USD | |
CY2018Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
1550000 | USD |
CY2017Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
1509000 | USD |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-1520000 | USD | |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
1705000 | USD | |
CY2018Q3 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
321435000 | USD |
CY2017Q3 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
282454000 | USD |
us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
498071000 | USD | |
us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
483152000 | USD | |
CY2017Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
13892000 | USD |
CY2018Q3 | us-gaap |
Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
|
370714000 | USD |
CY2017Q4 | us-gaap |
Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
|
305147000 | USD |
CY2018Q3 | us-gaap |
Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
|
196373000 | USD |
CY2017Q4 | us-gaap |
Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
|
112434000 | USD |
CY2018Q3 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
5215000 | USD |
CY2017Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
2513000 | USD |
CY2018Q3 | us-gaap |
Other Inventory Supplies
OtherInventorySupplies
|
268184000 | USD |
CY2017Q4 | us-gaap |
Other Inventory Supplies
OtherInventorySupplies
|
264012000 | USD |
CY2018Q3 | us-gaap |
Energy Related Inventory Other Fossil Fuel
EnergyRelatedInventoryOtherFossilFuel
|
40398000 | USD |
CY2017Q4 | us-gaap |
Energy Related Inventory Other Fossil Fuel
EnergyRelatedInventoryOtherFossilFuel
|
25258000 | USD |
CY2018Q3 | us-gaap |
Derivative Instruments And Hedges
DerivativeInstrumentsAndHedges
|
1224000 | USD |
CY2017Q4 | us-gaap |
Derivative Instruments And Hedges
DerivativeInstrumentsAndHedges
|
1931000 | USD |
CY2018Q3 | pnw |
Deferred Fuel And Purchased Power Regulatory Asset Current
DeferredFuelAndPurchasedPowerRegulatoryAssetCurrent
|
65726000 | USD |
CY2017Q4 | pnw |
Deferred Fuel And Purchased Power Regulatory Asset Current
DeferredFuelAndPurchasedPowerRegulatoryAssetCurrent
|
75637000 | USD |
CY2018Q3 | us-gaap |
Regulatory Assets Current
RegulatoryAssetsCurrent
|
143849000 | USD |
CY2017Q4 | us-gaap |
Regulatory Assets Current
RegulatoryAssetsCurrent
|
172451000 | USD |
CY2018Q3 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
60946000 | USD |
CY2017Q4 | pnw |
Coal Reclamationand Union Trust
CoalReclamationandUnionTrust
|
32542000 | USD |
CY2018Q3 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
106988000 | USD |
CY2017Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
52040000 | USD |
CY2018Q3 | pnw |
Total Investments And Other Assets
TotalInvestmentsAndOtherAssets
|
1247415000 | USD |
CY2017Q4 | pnw |
Total Investments And Other Assets
TotalInvestmentsAndOtherAssets
|
955582000 | USD |
CY2018Q3 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
18443985000 | USD |
CY2017Q4 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
48039000 | USD |
CY2018Q3 | us-gaap |
Assets Current
AssetsCurrent
|
1207190000 | USD |
CY2017Q4 | us-gaap |
Assets Current
AssetsCurrent
|
1016288000 | USD |
CY2018Q3 | us-gaap |
Decommissioning Trust Assets Amount
DecommissioningTrustAssetsAmount
|
906687000 | USD |
CY2017Q4 | us-gaap |
Decommissioning Trust Assets Amount
DecommissioningTrustAssetsAmount
|
871000000 | USD |
CY2018Q3 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
6328751000 | USD |
CY2018Q3 | pnw |
Coal Reclamationand Union Trust
CoalReclamationandUnionTrust
|
233740000 | USD |
CY2017Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
17798061000 | USD |
CY2017Q4 | us-gaap |
Asset Retirement Obligation Current
AssetRetirementObligationCurrent
|
4745000 | USD |
CY2018Q3 | us-gaap |
Regulatory Liability Current
RegulatoryLiabilityCurrent
|
159788000 | USD |
CY2017Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
6128535000 | USD |
CY2018Q3 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
12115234000 | USD |
CY2017Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
11669526000 | USD |
CY2018Q3 | us-gaap |
Construction In Progress Gross
ConstructionInProgressGross
|
1200625000 | USD |
CY2017Q4 | us-gaap |
Construction In Progress Gross
ConstructionInProgressGross
|
1291498000 | USD |
CY2018Q3 | us-gaap |
Variable Interest Entity Consolidated Carrying Amount Assets
VariableInterestEntityConsolidatedCarryingAmountAssets
|
106743000 | USD |
CY2017Q4 | us-gaap |
Variable Interest Entity Consolidated Carrying Amount Assets
VariableInterestEntityConsolidatedCarryingAmountAssets
|
109645000 | USD |
CY2018Q3 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
268630000 | USD |
CY2017Q4 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
257189000 | USD |
CY2018Q3 | us-gaap |
Nuclear Fuel Net Of Amortization
NuclearFuelNetOfAmortization
|
134812000 | USD |
CY2017Q4 | us-gaap |
Nuclear Fuel Net Of Amortization
NuclearFuelNetOfAmortization
|
117408000 | USD |
CY2018Q3 | us-gaap |
Public Utilities Property Plant And Equipment Net
PublicUtilitiesPropertyPlantAndEquipmentNet
|
13826044000 | USD |
CY2017Q4 | us-gaap |
Public Utilities Property Plant And Equipment Net
PublicUtilitiesPropertyPlantAndEquipmentNet
|
13445266000 | USD |
CY2018Q3 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
1221293000 | USD |
CY2017Q4 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
1202302000 | USD |
CY2018Q3 | us-gaap |
Defined Benefit Plan Assets For Plan Benefits Noncurrent
DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
|
29094000 | USD |
CY2017Q4 | us-gaap |
Defined Benefit Plan Assets For Plan Benefits Noncurrent
DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
|
268978000 | USD |
CY2018Q3 | us-gaap |
Other Deferred Costs Net
OtherDeferredCostsNet
|
140919000 | USD |
CY2017Q4 | us-gaap |
Other Deferred Costs Net
OtherDeferredCostsNet
|
130666000 | USD |
CY2018Q3 | pnw |
Total Deferred Debits
TotalDeferredDebits
|
1391306000 | USD |
CY2017Q4 | pnw |
Total Deferred Debits
TotalDeferredDebits
|
1601946000 | USD |
CY2018Q3 | us-gaap |
Assets
Assets
|
17671955000 | USD |
CY2017Q4 | us-gaap |
Assets
Assets
|
17019082000 | USD |
CY2018Q3 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
249059000 | USD |
CY2017Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
256442000 | USD |
CY2018Q3 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
226846000 | USD |
CY2017Q4 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
148946000 | USD |
CY2018Q3 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
53021000 | USD |
CY2017Q4 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
56397000 | USD |
CY2018Q3 | us-gaap |
Dividends Payable Current
DividendsPayableCurrent
|
0 | USD |
CY2017Q4 | us-gaap |
Dividends Payable Current
DividendsPayableCurrent
|
77667000 | USD |
CY2018Q3 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
128200000 | USD |
CY2017Q4 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
95400000 | USD |
CY2018Q3 | us-gaap |
Other Long Term Debt Current
OtherLongTermDebtCurrent
|
600000000 | USD |
CY2017Q4 | us-gaap |
Other Long Term Debt Current
OtherLongTermDebtCurrent
|
82000000 | USD |
CY2018Q3 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
89916000 | USD |
CY2017Q4 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
70388000 | USD |
CY2018Q3 | us-gaap |
Derivative Instruments And Hedges Liabilities
DerivativeInstrumentsAndHedgesLiabilities
|
45504000 | USD |
CY2017Q4 | us-gaap |
Derivative Instruments And Hedges Liabilities
DerivativeInstrumentsAndHedgesLiabilities
|
59252000 | USD |
CY2018Q3 | us-gaap |
Asset Retirement Obligation Current
AssetRetirementObligationCurrent
|
13000000 | USD |
CY2017Q4 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
2452536000 | USD |
CY2018Q3 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
682389000 | USD |
CY2017Q4 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
674784000 | USD |
CY2018Q3 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
316423000 | USD |
CY2017Q4 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
327300000 | USD |
CY2017Q4 | us-gaap |
Regulatory Liability Current
RegulatoryLiabilityCurrent
|
100086000 | USD |
CY2018Q3 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
169454000 | USD |
CY2017Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
246529000 | USD |
CY2018Q3 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
1734788000 | USD |
CY2017Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
1197852000 | USD |
CY2018Q3 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
4487364000 | USD |
CY2017Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
4789713000 | USD |
CY2018Q3 | us-gaap |
Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
|
1813472000 | USD |
CY2017Q4 | us-gaap |
Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
|
1690805000 | USD |
CY2018Q3 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
2410597000 | USD |
CY2018Q3 | us-gaap |
Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
|
34226000 | USD |
CY2017Q4 | us-gaap |
Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
|
37170000 | USD |
CY2018Q3 | us-gaap |
Contract With Customer Liability Noncurrent
ContractWithCustomerLiabilityNoncurrent
|
125267000 | USD |
CY2017Q4 | us-gaap |
Contract With Customer Liability Noncurrent
ContractWithCustomerLiabilityNoncurrent
|
113996000 | USD |
CY2018Q3 | us-gaap |
Mine Reclamation And Closing Liability Noncurrent
MineReclamationAndClosingLiabilityNoncurrent
|
210030000 | USD |
CY2017Q4 | us-gaap |
Mine Reclamation And Closing Liability Noncurrent
MineReclamationAndClosingLiabilityNoncurrent
|
231597000 | USD |
CY2018Q3 | us-gaap |
Accumulated Deferred Investment Tax Credit
AccumulatedDeferredInvestmentTaxCredit
|
198178000 | USD |
CY2017Q4 | us-gaap |
Accumulated Deferred Investment Tax Credit
AccumulatedDeferredInvestmentTaxCredit
|
205575000 | USD |
CY2018Q3 | us-gaap |
Liability For Uncertain Tax Positions Noncurrent
LiabilityForUncertainTaxPositionsNoncurrent
|
11896000 | USD |
CY2017Q4 | us-gaap |
Liability For Uncertain Tax Positions Noncurrent
LiabilityForUncertainTaxPositionsNoncurrent
|
13115000 | USD |
CY2018Q3 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
161464000 | USD |
CY2017Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
148909000 | USD |
CY2018Q3 | us-gaap |
Deferred Credits And Other Liabilities
DeferredCreditsAndOtherLiabilities
|
5963942000 | USD |
CY2017Q4 | us-gaap |
Deferred Credits And Other Liabilities
DeferredCreditsAndOtherLiabilities
|
5895787000 | USD |
CY2018Q3 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2017Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2018Q3 | us-gaap |
Common Stock Value
CommonStockValue
|
2629627000 | USD |
CY2017Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
2614805000 | USD |
CY2018Q3 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
1409000 | USD |
CY2017Q4 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
5624000 | USD |
CY2018Q3 | us-gaap |
Common Stock Value Outstanding
CommonStockValueOutstanding
|
2628218000 | USD |
CY2017Q4 | us-gaap |
Common Stock Value Outstanding
CommonStockValueOutstanding
|
2609181000 | USD |
CY2018Q3 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
2780428000 | USD |
CY2017Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
2442511000 | USD |
CY2018Q3 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-55074000 | USD |
CY2017Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-45002000 | USD |
us-gaap |
Increase Decrease In Other Accrued Liabilities
IncreaseDecreaseInOtherAccruedLiabilities
|
3936000 | USD | |
CY2018Q3 | us-gaap |
Stockholders Equity
StockholdersEquity
|
5353572000 | USD |
CY2017Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
5006690000 | USD |
CY2018Q3 | us-gaap |
Minority Interest
MinorityInterest
|
132289000 | USD |
CY2017Q4 | us-gaap |
Minority Interest
MinorityInterest
|
129040000 | USD |
CY2018Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
5485861000 | USD |
CY2017Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
5135730000 | USD |
CY2018Q3 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
17671955000 | USD |
CY2017Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
17019082000 | USD |
us-gaap |
Profit Loss
ProfitLoss
|
499591000 | USD | |
us-gaap |
Profit Loss
ProfitLoss
|
481447000 | USD | |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
489861000 | USD | |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
445707000 | USD | |
us-gaap |
Increase Decrease In Regulatory Clause Revenue
IncreaseDecreaseInRegulatoryClauseRevenue
|
-82486000 | USD | |
us-gaap |
Increase Decrease In Regulatory Clause Revenue
IncreaseDecreaseInRegulatoryClauseRevenue
|
-43348000 | USD | |
pnw |
Increase Decrease Deferred Fuel And Purchased Power Amortization
IncreaseDecreaseDeferredFuelAndPurchasedPowerAmortization
|
92397000 | USD | |
pnw |
Increase Decrease Deferred Fuel And Purchased Power Amortization
IncreaseDecreaseDeferredFuelAndPurchasedPowerAmortization
|
-18153000 | USD | |
us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
39411000 | USD | |
us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
32666000 | USD | |
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
117571000 | USD | |
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
211249000 | USD | |
pnw |
Deferred Investment Tax Credit
DeferredInvestmentTaxCredit
|
7397000 | USD | |
pnw |
Deferred Investment Tax Credit
DeferredInvestmentTaxCredit
|
4293000 | USD | |
us-gaap |
Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
|
0 | USD | |
us-gaap |
Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
|
254000 | USD | |
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
16140000 | USD | |
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
16553000 | USD | |
us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
65203000 | USD | |
us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
206920000 | USD | |
us-gaap |
Increase Decrease In Contract With Customer Asset
IncreaseDecreaseInContractWithCustomerAsset
|
83939000 | USD | |
us-gaap |
Increase Decrease In Contract With Customer Asset
IncreaseDecreaseInContractWithCustomerAsset
|
44027000 | USD | |
us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
20591000 | USD | |
us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
1881000 | USD | |
us-gaap |
Increase Decrease In Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesReceivable
|
0 | USD | |
us-gaap |
Increase Decrease In Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesReceivable
|
-3751000 | USD | |
us-gaap |
Increase Decrease In Prepaid Expense
IncreaseDecreaseInPrepaidExpense
|
-23661000 | USD | |
us-gaap |
Increase Decrease In Prepaid Expense
IncreaseDecreaseInPrepaidExpense
|
22043000 | USD | |
us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-11399000 | USD | |
us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-24258000 | USD | |
us-gaap |
Increase Decrease In Accrued Taxes Payable
IncreaseDecreaseInAccruedTaxesPayable
|
78624000 | USD | |
us-gaap |
Increase Decrease In Accrued Taxes Payable
IncreaseDecreaseInAccruedTaxesPayable
|
89827000 | USD | |
us-gaap |
Increase Decrease In Other Accrued Liabilities
IncreaseDecreaseInOtherAccruedLiabilities
|
12852000 | USD | |
us-gaap |
Increase Decrease In Deposit Other Assets
IncreaseDecreaseInDepositOtherAssets
|
588000 | USD | |
us-gaap |
Allowance For Funds Used During Construction Investing Activities
AllowanceForFundsUsedDuringConstructionInvestingActivities
|
-18959000 | USD | |
us-gaap |
Allowance For Funds Used During Construction Investing Activities
AllowanceForFundsUsedDuringConstructionInvestingActivities
|
-15378000 | USD | |
us-gaap |
Increase Decrease In Deposit Other Assets
IncreaseDecreaseInDepositOtherAssets
|
1826000 | USD | |
pnw |
Change In Margin And Collateral Accounts Liabilities
ChangeInMarginAndCollateralAccountsLiabilities
|
-982000 | USD | |
pnw |
Change In Margin And Collateral Accounts Liabilities
ChangeInMarginAndCollateralAccountsLiabilities
|
-1625000 | USD | |
us-gaap |
Unrecognized Tax Benefits Period Increase Decrease
UnrecognizedTaxBenefitsPeriodIncreaseDecrease
|
-1235000 | USD | |
us-gaap |
Unrecognized Tax Benefits Period Increase Decrease
UnrecognizedTaxBenefitsPeriodIncreaseDecrease
|
5891000 | USD | |
us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
-14708000 | USD | |
us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
59963000 | USD | |
pnw |
Proceedsfrom Decommissioning Trust Fund Assets And Other Special Use Funds
ProceedsfromDecommissioningTrustFundAssetsAndOtherSpecialUseFunds
|
443215000 | USD | |
pnw |
Proceedsfrom Decommissioning Trust Fund Assets And Other Special Use Funds
ProceedsfromDecommissioningTrustFundAssetsAndOtherSpecialUseFunds
|
351860000 | USD | |
pnw |
Paymentsto Acquire Investmentstobe Heldin Decommissioning Trust Fund And Other Special Use Funds
PaymentstoAcquireInvestmentstobeHeldinDecommissioningTrustFundAndOtherSpecialUseFunds
|
461777000 | USD | |
pnw |
Paymentsto Acquire Investmentstobe Heldin Decommissioning Trust Fund And Other Special Use Funds
PaymentstoAcquireInvestmentstobeHeldinDecommissioningTrustFundAndOtherSpecialUseFunds
|
353001000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-49000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
20291000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-913316000 | USD | |
us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
-72411000 | USD | |
us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
-25180000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
959763000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
771924000 | USD | |
us-gaap |
Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
|
898455000 | USD | |
us-gaap |
Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
|
1027753000 | USD | |
us-gaap |
Proceeds From Contribution In Aid Of Construction
ProceedsFromContributionInAidOfConstruction
|
22611000 | USD | |
us-gaap |
Proceeds From Contribution In Aid Of Construction
ProceedsFromContributionInAidOfConstruction
|
24924000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-1039639000 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
295245000 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
549478000 | USD | |
us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
19800000 | USD | |
us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
-68800000 | USD | |
us-gaap |
Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
|
45000000 | USD | |
us-gaap |
Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
|
23000000 | USD | |
us-gaap |
Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
|
32000000 | USD | |
us-gaap |
Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
|
0 | USD | |
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
228037000 | USD | |
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
213927000 | USD | |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
82000000 | USD | |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
0 | USD | |
us-gaap |
Proceeds From Repurchase Of Equity
ProceedsFromRepurchaseOfEquity
|
-1984000 | USD | |
us-gaap |
Proceeds From Repurchase Of Equity
ProceedsFromRepurchaseOfEquity
|
-8870000 | USD | |
us-gaap |
Payments To Minority Shareholders
PaymentsToMinorityShareholders
|
11372000 | USD | |
us-gaap |
Payments To Minority Shareholders
PaymentsToMinorityShareholders
|
11372000 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
0 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-1000 | USD | |
CY2017Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
10674000 | USD |
CY2016Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
4935912000 | USD |
us-gaap |
Profit Loss
ProfitLoss
|
481447000 | USD | |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
1705000 | USD | |
us-gaap |
Dividends Common Stock
DividendsCommonStock
|
146204000 | USD | |
us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
12795000 | USD | |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-1520000 | USD | |
us-gaap |
Dividends Common Stock
DividendsCommonStock
|
155607000 | USD | |
us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
14822000 | USD | |
us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
6285000 | USD | |
us-gaap |
Stock Issued During Period Value Treasury Stock Reissued
StockIssuedDuringPeriodValueTreasuryStockReissued
|
10501000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
4652000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
269508000 | USD | |
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
51099000 | USD | |
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
1793000 | USD | |
CY2017Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
13892000 | USD |
CY2016Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
8881000 | USD |
CY2018Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
64991000 | USD |
us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
12964000 | USD | |
us-gaap |
Stock Issued During Period Value Treasury Stock Reissued
StockIssuedDuringPeriodValueTreasuryStockReissued
|
16288000 | USD | |
us-gaap |
Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
|
11372000 | USD | |
CY2017Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
5277607000 | USD |
CY2017Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
5135730000 | USD |
us-gaap |
Profit Loss
ProfitLoss
|
499591000 | USD | |
us-gaap |
Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
|
11372000 | USD | |
us-gaap |
Stockholders Equity Other
StockholdersEquityOther
|
-1000 | USD | |
us-gaap |
Stockholders Equity Other
StockholdersEquityOther
|
-1000 | USD | |
CY2018Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
5485861000 | USD |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
10091000 | USD | |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
2185000 | USD | |
us-gaap |
Interest Paid Net
InterestPaidNet
|
161875000 | USD | |
us-gaap |
Interest Paid Net
InterestPaidNet
|
147149000 | USD | |
us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
99405000 | USD | |
us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
93031000 | USD | |
us-gaap |
Noncash Or Part Noncash Divestiture Amount Of Consideration Received1
NoncashOrPartNoncashDivestitureAmountOfConsiderationReceived1
|
68907000 | USD | |
us-gaap |
Noncash Or Part Noncash Divestiture Amount Of Consideration Received1
NoncashOrPartNoncashDivestitureAmountOfConsiderationReceived1
|
0 | USD | |
CY2018Q3 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
1268034000 | USD |
us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
2934871000 | USD | |
CY2018Q3 | pnw |
Regulatory Cost Recovery Revenue
RegulatoryCostRecoveryRevenue
|
11000000 | USD |
pnw |
Regulatory Cost Recovery Revenue
RegulatoryCostRecoveryRevenue
|
38000000 | USD | |
CY2018Q3 | us-gaap |
Debt And Capital Lease Obligations
DebtAndCapitalLeaseObligations
|
5087364000 | USD |
CY2018Q3 | us-gaap |
Long Term Debt Fair Value
LongTermDebtFairValue
|
5192395000 | USD |
CY2017Q4 | us-gaap |
Debt And Capital Lease Obligations
DebtAndCapitalLeaseObligations
|
4871713000 | USD |
CY2017Q4 | us-gaap |
Long Term Debt Fair Value
LongTermDebtFairValue
|
5304956000 | USD |
CY2018Q1 | pnw |
Public Utilities Ballot Initiative Proposed Required Energy Supply From Renewable Sources Percent
PublicUtilitiesBallotInitiativeProposedRequiredEnergySupplyFromRenewableSourcesPercent
|
0.50 | |
CY2018Q3 | pnw |
Regulatory Asset Including Deferred Fuel And Purchased Power Regulatory Asset Current
RegulatoryAssetIncludingDeferredFuelAndPurchasedPowerRegulatoryAssetCurrent
|
209575000 | USD |
CY2018Q3 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
1221293000 | USD |
CY2017Q4 | pnw |
Regulatory Asset Including Deferred Fuel And Purchased Power Regulatory Asset Current
RegulatoryAssetIncludingDeferredFuelAndPurchasedPowerRegulatoryAssetCurrent
|
248088000 | USD |
CY2017Q4 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
1202302000 | USD |
CY2018Q3 | pnw |
Regulatory Liability Including Deferred Fuel And Purchased Power Regulatory Liability Current
RegulatoryLiabilityIncludingDeferredFuelAndPurchasedPowerRegulatoryLiabilityCurrent
|
159788000 | USD |
CY2018Q3 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
2410597000 | USD |
CY2017Q4 | pnw |
Regulatory Liability Including Deferred Fuel And Purchased Power Regulatory Liability Current
RegulatoryLiabilityIncludingDeferredFuelAndPurchasedPowerRegulatoryLiabilityCurrent
|
100086000 | USD |
CY2017Q4 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
2452536000 | USD |
CY2018Q3 | pnw |
Defined Benefit Plan Amountof Other Postretirement Benefit Trust Assetsfor Union Employee Medical Costs
DefinedBenefitPlanAmountofOtherPostretirementBenefitTrustAssetsforUnionEmployeeMedicalCosts
|
186000000 | USD |
CY2018Q3 | pnw |
Defined Benefit Plan Amountof Other Postretirement Benefit Trust Assetsfor Union Employee Medical Costs
DefinedBenefitPlanAmountofOtherPostretirementBenefitTrustAssetsforUnionEmployeeMedicalCosts
|
186000000 | USD |
CY2018Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
315012000 | USD |
CY2017Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
276072000 | USD |
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
484971000 | USD | |
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
466827000 | USD | |
CY2018Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
112148000 | shares |
CY2017Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
111835000 | shares |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
112094000 | shares | |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
111787000 | shares | |
CY2018Q3 | us-gaap |
Weighted Average Number Of Shares Restricted Stock
WeightedAverageNumberOfSharesRestrictedStock
|
385000 | shares |
CY2017Q3 | us-gaap |
Weighted Average Number Of Shares Restricted Stock
WeightedAverageNumberOfSharesRestrictedStock
|
566000 | shares |
us-gaap |
Weighted Average Number Of Shares Restricted Stock
WeightedAverageNumberOfSharesRestrictedStock
|
405000 | shares | |
us-gaap |
Weighted Average Number Of Shares Restricted Stock
WeightedAverageNumberOfSharesRestrictedStock
|
527000 | shares | |
CY2018Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
112533000 | shares |
CY2017Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
112401000 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
112499000 | shares | |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
112314000 | shares | |
CY2018Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.81 | |
CY2017Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.47 | |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
4.33 | ||
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
4.18 | ||
CY2018Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.80 | |
CY2017Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.46 | |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
4.31 | ||
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
4.16 | ||
CY2018Q3 | us-gaap |
Cash And Cash Equivalents Fair Value Disclosure
CashAndCashEquivalentsFairValueDisclosure
|
5600000 | USD |
CY2018Q3 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
1957000 | USD |
CY2017Q3 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
917000 | USD |
us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
6256000 | USD | |
us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
1782000 | USD | |
CY2018Q3 | pnw |
Regulatory Cost Recovery Income Debt Deferral Refunded
RegulatoryCostRecoveryIncomeDebtDeferralRefunded
|
4910000 | USD |
CY2017Q3 | pnw |
Regulatory Cost Recovery Income Debt Deferral Refunded
RegulatoryCostRecoveryIncomeDebtDeferralRefunded
|
0 | USD |
pnw |
Regulatory Cost Recovery Income Debt Deferral Refunded
RegulatoryCostRecoveryIncomeDebtDeferralRefunded
|
11190000 | USD | |
pnw |
Regulatory Cost Recovery Income Debt Deferral Refunded
RegulatoryCostRecoveryIncomeDebtDeferralRefunded
|
0 | USD | |
CY2018Q3 | pnw |
Miscellaneous Other Nonoperating Income
MiscellaneousOtherNonoperatingIncome
|
91000 | USD |
CY2017Q3 | pnw |
Miscellaneous Other Nonoperating Income
MiscellaneousOtherNonoperatingIncome
|
174000 | USD |
pnw |
Miscellaneous Other Nonoperating Income
MiscellaneousOtherNonoperatingIncome
|
95000 | USD | |
pnw |
Miscellaneous Other Nonoperating Income
MiscellaneousOtherNonoperatingIncome
|
273000 | USD | |
CY2018Q3 | us-gaap |
Other Nonoperating Income
OtherNonoperatingIncome
|
6958000 | USD |
CY2017Q3 | us-gaap |
Other Nonoperating Income
OtherNonoperatingIncome
|
1091000 | USD |
us-gaap |
Other Nonoperating Income
OtherNonoperatingIncome
|
17541000 | USD | |
us-gaap |
Other Nonoperating Income
OtherNonoperatingIncome
|
2055000 | USD | |
CY2018Q3 | pnw |
Nonoperating Costs
NonoperatingCosts
|
2480000 | USD |
CY2017Q3 | pnw |
Nonoperating Costs
NonoperatingCosts
|
1978000 | USD |
pnw |
Nonoperating Costs
NonoperatingCosts
|
7404000 | USD | |
pnw |
Nonoperating Costs
NonoperatingCosts
|
7338000 | USD | |
CY2018Q3 | us-gaap |
Loss On Sale Of Investments
LossOnSaleOfInvestments
|
0 | USD |
CY2017Q3 | us-gaap |
Loss On Sale Of Investments
LossOnSaleOfInvestments
|
231000 | USD |
us-gaap |
Loss On Sale Of Investments
LossOnSaleOfInvestments
|
268000 | USD | |
us-gaap |
Loss On Sale Of Investments
LossOnSaleOfInvestments
|
759000 | USD | |
CY2018Q3 | pnw |
Miscellaneous Other Nonoperating Expense
MiscellaneousOtherNonoperatingExpense
|
2583000 | USD |
CY2017Q3 | pnw |
Miscellaneous Other Nonoperating Expense
MiscellaneousOtherNonoperatingExpense
|
2784000 | USD |
pnw |
Miscellaneous Other Nonoperating Expense
MiscellaneousOtherNonoperatingExpense
|
4391000 | USD | |
pnw |
Miscellaneous Other Nonoperating Expense
MiscellaneousOtherNonoperatingExpense
|
4398000 | USD | |
CY2018Q3 | us-gaap |
Other Nonoperating Expense
OtherNonoperatingExpense
|
5063000 | USD |
CY2017Q3 | us-gaap |
Other Nonoperating Expense
OtherNonoperatingExpense
|
4993000 | USD |
us-gaap |
Other Nonoperating Expense
OtherNonoperatingExpense
|
12063000 | USD | |
us-gaap |
Other Nonoperating Expense
OtherNonoperatingExpense
|
12495000 | USD | |
CY2018Q3 | us-gaap |
Derivative Asset Fair Value Gross Liability
DerivativeAssetFairValueGrossLiability
|
1699000 | USD |
CY2018Q3 | us-gaap |
Derivative Fair Value Of Derivative Asset
DerivativeFairValueOfDerivativeAsset
|
1224000 | USD |
CY2018Q3 | pnw |
Decommissioning Fund Investments Fair Value Net Pending Securities Salesand Purchases
DecommissioningFundInvestmentsFairValueNetPendingSecuritiesSalesandPurchases
|
459165000 | USD |
CY2018Q3 | us-gaap |
Decommissioning Trust Assets Amount
DecommissioningTrustAssetsAmount
|
906687000 | USD |
CY2018Q3 | pnw |
Special Use Fund Investments Other Net Fair Value Pending Salesand Purchases
SpecialUseFundInvestmentsOtherNetFairValuePendingSalesandPurchases
|
1722000 | USD |
CY2018Q3 | pnw |
Special Use Fund Investments Other Gross Fair Value
SpecialUseFundInvestmentsOtherGrossFairValue
|
233740000 | USD |
CY2018Q3 | pnw |
Assets Fair Value Gross Liabilityand Net Pending Securities Salesand Purchases
AssetsFairValueGrossLiabilityandNetPendingSecuritiesSalesandPurchases
|
459188000 | USD |
CY2018Q3 | us-gaap |
Assets Fair Value Disclosure
AssetsFairValueDisclosure
|
1147251000 | USD |
CY2018Q3 | us-gaap |
Derivative Liability Fair Value Gross Asset
DerivativeLiabilityFairValueGrossAsset
|
48000 | USD |
CY2018Q3 | us-gaap |
Derivative Liabilities
DerivativeLiabilities
|
79730000 | USD |
CY2017Q4 | us-gaap |
Cash And Cash Equivalents Fair Value Disclosure
CashAndCashEquivalentsFairValueDisclosure
|
10630000 | USD |
CY2017Q4 | us-gaap |
Derivative Asset Fair Value Gross Liability
DerivativeAssetFairValueGrossLiability
|
4737000 | USD |
CY2017Q4 | us-gaap |
Derivative Fair Value Of Derivative Asset
DerivativeFairValueOfDerivativeAsset
|
1982000 | USD |
CY2017Q4 | pnw |
Decommissioning Fund Investments Fair Value Net Pending Securities Salesand Purchases
DecommissioningFundInvestmentsFairValueNetPendingSecuritiesSalesandPurchases
|
417499000 | USD |
CY2017Q4 | us-gaap |
Decommissioning Trust Assets Amount
DecommissioningTrustAssetsAmount
|
871000000 | USD |
CY2017Q4 | pnw |
Special Use Fund Investments Other Net Fair Value Pending Salesand Purchases
SpecialUseFundInvestmentsOtherNetFairValuePendingSalesandPurchases
|
525000 | USD |
CY2017Q4 | pnw |
Special Use Fund Investments Other Gross Fair Value
SpecialUseFundInvestmentsOtherGrossFairValue
|
32542000 | USD |
CY2017Q4 | pnw |
Assets Fair Value Gross Liabilityand Net Pending Securities Salesand Purchases
AssetsFairValueGrossLiabilityandNetPendingSecuritiesSalesandPurchases
|
413287000 | USD |
CY2017Q4 | us-gaap |
Assets Fair Value Disclosure
AssetsFairValueDisclosure
|
916154000 | USD |
CY2017Q4 | us-gaap |
Derivative Liability Fair Value Gross Asset
DerivativeLiabilityFairValueGrossAsset
|
1516000 | USD |
CY2017Q4 | us-gaap |
Derivative Liabilities
DerivativeLiabilities
|
96422000 | USD |
CY2018Q2 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
-9358000 | USD |
CY2017Q2 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
-36245000 | USD |
CY2017Q4 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
-18256000 | USD |
CY2016Q4 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
-47406000 | USD |
CY2018Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Gain Loss Included In Other Comprehensive Income Loss
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInOtherComprehensiveIncomeLoss
|
0 | USD |
CY2017Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Gain Loss Included In Other Comprehensive Income Loss
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInOtherComprehensiveIncomeLoss
|
-4000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Gain Loss Included In Other Comprehensive Income Loss
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInOtherComprehensiveIncomeLoss
|
0 | USD | |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Gain Loss Included In Other Comprehensive Income Loss
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInOtherComprehensiveIncomeLoss
|
-10000 | USD | |
CY2018Q3 | pnw |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Derivative Gain Loss Deferred As Regulatory Asset Or Liability
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisDerivativeGainLossDeferredAsRegulatoryAssetOrLiability
|
1244000 | USD |
CY2017Q3 | pnw |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Derivative Gain Loss Deferred As Regulatory Asset Or Liability
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisDerivativeGainLossDeferredAsRegulatoryAssetOrLiability
|
-3769000 | USD |
pnw |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Derivative Gain Loss Deferred As Regulatory Asset Or Liability
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisDerivativeGainLossDeferredAsRegulatoryAssetOrLiability
|
-2067000 | USD | |
pnw |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Derivative Gain Loss Deferred As Regulatory Asset Or Liability
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisDerivativeGainLossDeferredAsRegulatoryAssetOrLiability
|
-11272000 | USD | |
CY2018Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements
|
2332000 | USD |
CY2017Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements
|
-1733000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements
|
1056000 | USD | |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements
|
-4855000 | USD | |
CY2018Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Into Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersIntoLevel3
|
-2246000 | USD |
CY2017Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Out Of Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersOutOfLevel3
|
-5632000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Out Of Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersOutOfLevel3
|
-18741000 | USD | |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Out Of Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersOutOfLevel3
|
-25568000 | USD | |
CY2017Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Into Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersIntoLevel3
|
-5952000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Into Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersIntoLevel3
|
-7225000 | USD | |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Into Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersIntoLevel3
|
-10340000 | USD | |
CY2018Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Out Of Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersOutOfLevel3
|
-2829000 | USD |
CY2018Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
-9863000 | USD |
CY2017Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
-38605000 | USD |
CY2018Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
-9863000 | USD |
CY2017Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
-38605000 | USD |
CY2018Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Change In Unrealized Gain Loss
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisChangeInUnrealizedGainLoss
|
0 | USD |
CY2017Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Change In Unrealized Gain Loss
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisChangeInUnrealizedGainLoss
|
0 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Change In Unrealized Gain Loss
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisChangeInUnrealizedGainLoss
|
0 | USD | |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Change In Unrealized Gain Loss
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisChangeInUnrealizedGainLoss
|
0 | USD | |
CY2018Q3 | pnw |
Stated Interest Ratefor Notes Receivable
StatedInterestRateforNotesReceivable
|
0.039 | |
CY2018Q3 | pnw |
Note Receivable Net Book Value
NoteReceivableNetBookValue
|
65000000 | USD |
CY2018Q3 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-1550000 | USD |
CY2017Q2 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
-43626000 | USD |
CY2017Q3 | us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
9000 | USD |
CY2017Q3 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-1500000 | USD |
us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
-6024000 | USD | |
us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-4504000 | USD | |
pnw |
Tax Cuts And Jobs Act Of2017 Reclassification From Aoci To Retained Earnings Tax Effect
TaxCutsAndJobsActOf2017ReclassificationFromAOCIToRetainedEarningsTaxEffect
|
-8552000 | USD | |
us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
-2911000 | USD | |
us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-4616000 | USD | |
CY2017 | pnw |
Tax Cuts And Jobs Act Of2017 Incomplete Accounting Change In Tax Rate Provisional Income Tax Expense Benefit
TaxCutsAndJobsActOf2017IncompleteAccountingChangeInTaxRateProvisionalIncomeTaxExpenseBenefit
|
1140000000 | USD |
CY2018Q3 | pnw |
Tax Cuts And Jobs Act Of2017 Incomplete Accounting Change In Tax Rate Provisional Income Tax Expense Benefit
TaxCutsAndJobsActOf2017IncompleteAccountingChangeInTaxRateProvisionalIncomeTaxExpenseBenefit
|
11000000 | USD |