$PNW
PINNACLE WEST CAPITAL CORP Stock $pnw

$pnw Overview Financials Valuation SEC Filings Company Website

2014 Q2 Form 10-Q Financial Statement

#000110465914055234 Filed on July 31, 2014

Income Statement

Concept	2014 Q2	2013 Q2
Revenue	$906.3M	$915.8M
YoY Change	-1.04%	4.24%
Cost Of Revenue	$290.9M	$277.6M
YoY Change	4.78%	4.86%
Gross Profit	$615.4M	$638.2M
YoY Change	-3.58%	3.97%
Gross Profit Margin	67.91%	69.69%
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$124.0M	$125.2M
YoY Change	-0.96%	3.3%
% of Gross Profit	20.15%	19.62%
Operating Expenses	$657.0M	$656.0M
YoY Change	0.15%	5.11%
Operating Profit	$254.1M	$259.8M
YoY Change	-2.19%	2.09%
Interest Expense	$47.96M	$47.67M
YoY Change	0.61%	-3.8%
% of Operating Profit	18.87%	18.35%
Other Income/Expense, Net	$9.772M	$4.500M
YoY Change	117.16%	67.72%
Pretax Income	$215.9M	$216.6M
YoY Change	-0.33%	4.35%
Income Tax	$74.54M	$77.04M
% Of Pretax Income	34.52%	35.56%
Net Earnings	$141.4M	$139.6M
YoY Change	1.28%	7.29%
Net Earnings / Revenue	15.6%	15.24%
Basic Earnings Per Share	$1.20	$1.19
Diluted Earnings Per Share	$1.19	$1.18
COMMON SHARES
Basic Shares Outstanding	110.6M shares	110.0M shares
Diluted Shares Outstanding	111.0M shares	110.9M shares

Balance Sheet

Concept	2014 Q2	2013 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$9.000M	$28.00M
YoY Change	-67.86%	154.55%
Cash & Equivalents	$9.161M	$27.80M
Short-Term Investments
Other Short-Term Assets	$48.46M	$42.72M
YoY Change	13.44%	-88.58%
Inventory	$269.0M	$253.0M
Prepaid Expenses
Receivables	$323.0M	$343.0M
Other Receivables	$0.00	$2.000M
Total Short-Term Assets	$999.1M	$1.066B
YoY Change	-6.3%	12.55%
LONG-TERM ASSETS
Property, Plant & Equipment	$10.06B	$9.481B
YoY Change	6.1%	3.0%
Goodwill
YoY Change
Intangibles	$137.0M	$162.7M
YoY Change	-15.78%
Long-Term Investments
YoY Change
Other Assets	$61.38M	$64.30M
YoY Change	-4.55%	-97.01%
Total Long-Term Assets	$12.69B	$12.50B
YoY Change	1.56%	1.87%
TOTAL ASSETS
Total Short-Term Assets	$999.1M	$1.066B
Total Long-Term Assets	$12.69B	$12.50B
Total Assets	$13.69B	$13.56B
YoY Change	0.94%	2.64%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$320.8M	$287.4M
YoY Change	11.63%	-9.06%
Accrued Expenses	$53.00M	$49.00M
YoY Change	8.16%	-19.67%
Deferred Revenue
YoY Change
Short-Term Debt	$176.7M	$30.10M
YoY Change	486.88%	-72.39%
Long-Term Debt Due	$369.0M	$599.0M
YoY Change	-38.4%	932.76%
Total Short-Term Liabilities	$1.555B	$1.537B
YoY Change	1.14%	39.2%
LONG-TERM LIABILITIES
Long-Term Debt	$3.000B	$2.820B
YoY Change	6.36%	-16.35%
Other Long-Term Liabilities	$196.1M	$191.3M
YoY Change	2.55%	-93.39%
Total Long-Term Liabilities	$3.196B	$3.011B
YoY Change	6.12%	-10.68%
TOTAL LIABILITIES
Total Short-Term Liabilities	$1.555B	$1.537B
Total Long-Term Liabilities	$3.196B	$3.011B
Total Liabilities	$4.750B	$4.549B
YoY Change	4.43%	1.63%
SHAREHOLDERS EQUITY
Retained Earnings	$1.808B	$1.660B
YoY Change	8.94%
Common Stock	$2.500B	$2.487B
YoY Change	0.53%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$189.0K	$10.12M
YoY Change	-98.13%
Treasury Stock Shares	23.82K shares
Shareholders Equity	$4.234B	$4.032B
YoY Change
Total Liabilities & Shareholders Equity	$13.69B	$13.56B
YoY Change	0.94%	2.64%

Cashflow Statement

Concept	2014 Q2	2013 Q2
OPERATING ACTIVITIES
Net Income	$141.4M	$139.6M
YoY Change	1.28%	7.29%
Depreciation, Depletion And Amortization	$124.0M	$125.2M
YoY Change	-0.96%	3.3%
Cash From Operating Activities	$215.9M	$242.1M
YoY Change	-10.82%	-29.48%
INVESTING ACTIVITIES
Capital Expenditures	-$181.3M	-$193.7M
YoY Change	-6.4%	5.39%
Acquisitions
YoY Change
Other Investing Activities	-$3.200M	-$1.400M
YoY Change	128.57%	-133.33%
Cash From Investing Activities	-$184.5M	-$195.2M
YoY Change	-5.48%	8.69%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-125.7M	-44.30M
YoY Change	183.75%	-74.42%
NET CHANGE
Cash From Operating Activities	215.9M	242.1M
Cash From Investing Activities	-184.5M	-195.2M
Cash From Financing Activities	-125.7M	-44.30M
Net Change In Cash	-94.30M	2.600M
YoY Change	-3726.92%	-127.37%
FREE CASH FLOW
Cash From Operating Activities	$215.9M	$242.1M
Capital Expenditures	-$181.3M	-$193.7M
Free Cash Flow	$397.2M	$435.8M
YoY Change	-8.86%	-17.32%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2014Q2	pnw	Regulatory Liability Including Deferred Fuel And Purchased Power Regulatory Liability Current RegulatoryLiabilityIncludingDeferredFuelAndPurchasedPowerRegulatoryLiabilityCurrent	114000000	USD
CY2013Q4	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	711712000	USD
CY2013Q4	pnw	Regulatory Liability Including Deferred Fuel And Purchased Power Regulatory Liability Current RegulatoryLiabilityIncludingDeferredFuelAndPurchasedPowerRegulatoryLiabilityCurrent	99000000	USD
CY2014Q2	us-gaap	Utilities Operating Expense Maintenance And Operations UtilitiesOperatingExpenseMaintenanceAndOperations	211222000	USD
	us-gaap	Utilities Operating Expense Maintenance And Operations UtilitiesOperatingExpenseMaintenanceAndOperations	424104000	USD
CY2014Q2	us-gaap	Cost Of Services Depreciation And Amortization CostOfServicesDepreciationAndAmortization	105150000	USD
	us-gaap	Cost Of Services Depreciation And Amortization CostOfServicesDepreciationAndAmortization	206922000	USD
CY2014Q2	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	44004000	USD
	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	89849000	USD
CY2014Q2	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	921000	USD
	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	1717000	USD
CY2014Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	40000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-381000	USD
CY2014Q2	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity	7499000	USD
CY2014Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-1955000	USD
CY2014Q2	us-gaap	Interest Costs Incurred InterestCostsIncurred	51751000	USD
	us-gaap	Interest Costs Incurred InterestCostsIncurred	104720000	USD
CY2014Q2	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Interest PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest	-3790000	USD
	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Interest PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest	-7560000	USD
CY2014Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	74540000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	80945000	USD
CY2014Q2	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	8926000	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	17851000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-5070000	USD
CY2014Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	1310000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	853000	USD
	us-gaap	Increase Decrease In Regulatory Clause Revenue IncreaseDecreaseInRegulatoryClauseRevenue	1315000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	32611000	USD
	us-gaap	Investment Tax Credit InvestmentTaxCredit	28875000	USD
	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	64986000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	9435000	USD
	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	-135517000	USD
	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	14038000	USD
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	30725000	USD
	us-gaap	Increase Decrease In Accrued Taxes Payable IncreaseDecreaseInAccruedTaxesPayable	30709000	USD
	us-gaap	Increase Decrease In Other Accrued Liabilities IncreaseDecreaseInOtherAccruedLiabilities	19978000	USD
	pnw	Change In Margin And Collateral Accounts Liabilities ChangeInMarginAndCollateralAccountsLiabilities	-22425000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	19243000	USD
	us-gaap	Allowance For Funds Used During Construction Investing Activities AllowanceForFundsUsedDuringConstructionInvestingActivities	-7560000	USD
	us-gaap	Payments To Invest In Decommissioning Fund PaymentsToInvestInDecommissioningFund	207848000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	678000	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	503583000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	125138000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	12625000	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	2000	USD
CY2013Q4	pnw	Regulatory Asset Including Deferred Fuel And Purchased Power Regulatory Asset Current RegulatoryAssetIncludingDeferredFuelAndPurchasedPowerRegulatoryAssetCurrent	97000000	USD
CY2013Q4	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	801297000	USD
CY2014Q2	pnw	Regulatory Asset Including Deferred Fuel And Purchased Power Regulatory Asset Current RegulatoryAssetIncludingDeferredFuelAndPurchasedPowerRegulatoryAssetCurrent	78000000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Net Current DeferredTaxAssetsNetCurrent	91152000	USD
CY2014Q2	pnw	Percentage Of Unrealized Gains And Losses On Certain Derivatives Deferred For Future Rate Treatment PercentageOfUnrealizedGainsAndLossesOnCertainDerivativesDeferredForFutureRateTreatment	1.00	pure
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-131154000	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-9000	USD
	us-gaap	Interest Paid Net InterestPaidNet	90707000	USD
	us-gaap	Interest Paid Net InterestPaidNet	91346000	USD
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	8904000	USD
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	19668000	USD
CY2012Q3	pnw	Regulatory Asset Amortization Period RegulatoryAssetAmortizationPeriod	P3Y
	us-gaap	Amortization Of Regulatory Asset AmortizationOfRegulatoryAsset	4000000	USD
	us-gaap	Amortization Of Regulatory Asset AmortizationOfRegulatoryAsset	4000000	USD
CY2014Q1	us-gaap	Proceeds From Income Tax Refunds ProceedsFromIncomeTaxRefunds	135000000	USD
CY2014Q1	pnw	Increase Decrease In Deferred Income Taxes Due To Regulation Adoption IncreaseDecreaseInDeferredIncomeTaxesDueToRegulationAdoption	19000000	USD
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2014Q3	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	110408854	shares
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2014
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
CY2013Q4	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	3579000000	USD
CY2014Q2	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	3753000000	USD
	dei	Entity Registrant Name EntityRegistrantName	PINNACLE WEST CAPITAL CORP
	dei	Entity Central Index Key EntityCentralIndexKey	0000764622
	dei	Document Type DocumentType	10-Q
	dei	Document Period End Date DocumentPeriodEndDate	2014-06-30
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2013Q4	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	3337000000	USD
CY2014Q2	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	3368000000	USD
CY2014Q2	us-gaap	Profit Loss ProfitLoss	141384000	USD
	us-gaap	Profit Loss ProfitLoss	172434000	USD
CY2013Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4169235000	USD
CY2014Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4381862000	USD
CY2013Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4152330000	USD
CY2014Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4377701000	USD
CY2012Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4102289000	USD
CY2013Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4340460000	USD
CY2014Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	685000	USD
CY2014Q2	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	142069000	USD
CY2014Q2	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	2280000	USD
CY2014Q2	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	654000	USD
CY2014Q2	us-gaap	Stockholders Equity Other StockholdersEquityOther	292000	USD
CY2013Q2	us-gaap	Profit Loss ProfitLoss	139598000	USD
CY2013Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	3474000	USD
CY2013Q2	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	143072000	USD
CY2013Q2	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	2363000	USD
CY2013Q2	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	366000	USD
CY2013Q2	us-gaap	Stockholders Equity Other StockholdersEquityOther	185000	USD
	us-gaap	Profit Loss ProfitLoss	166075000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	3836000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	169911000	USD
	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	4872000	USD
	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	4119000	USD
	us-gaap	Stockholders Equity Other StockholdersEquityOther	3634000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	9551000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	181985000	USD
	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	4937000	USD
	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	-5905000	USD
	us-gaap	Stockholders Equity Other StockholdersEquityOther	15010000	USD
CY2013Q2	us-gaap	Investment Income Interest InvestmentIncomeInterest	467000	USD
CY2013Q2	pnw	Miscellaneous Other Nonoperating Income MiscellaneousOtherNonoperatingIncome	2000	USD
CY2013Q2	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	469000	USD
CY2013Q2	pnw	Nonoperating Costs NonoperatingCosts	1990000	USD
CY2013Q2	us-gaap	Loss On Sale Of Investments LossOnSaleOfInvestments	96000	USD
CY2013Q2	pnw	Miscellaneous Other Nonoperating Expense MiscellaneousOtherNonoperatingExpense	148000	USD
CY2013Q2	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	2234000	USD
	us-gaap	Investment Income Interest InvestmentIncomeInterest	1176000	USD
	pnw	Miscellaneous Other Nonoperating Income MiscellaneousOtherNonoperatingIncome	51000	USD
	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	1227000	USD
	pnw	Nonoperating Costs NonoperatingCosts	3923000	USD
	us-gaap	Loss On Sale Of Investments LossOnSaleOfInvestments	208000	USD
	pnw	Miscellaneous Other Nonoperating Expense MiscellaneousOtherNonoperatingExpense	1855000	USD
	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	5986000	USD
CY2014Q2	us-gaap	Investment Income Interest InvestmentIncomeInterest	495000	USD
CY2014Q2	pnw	Miscellaneous Other Nonoperating Income MiscellaneousOtherNonoperatingIncome	2286000	USD
CY2014Q2	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	2781000	USD
	us-gaap	Investment Income Interest InvestmentIncomeInterest	746000	USD
	pnw	Miscellaneous Other Nonoperating Income MiscellaneousOtherNonoperatingIncome	4402000	USD
	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	5148000	USD
CY2014Q2	pnw	Nonoperating Costs NonoperatingCosts	2620000	USD
CY2014Q2	us-gaap	Loss On Sale Of Investments LossOnSaleOfInvestments	105000	USD
CY2014Q2	pnw	Miscellaneous Other Nonoperating Expense MiscellaneousOtherNonoperatingExpense	-2217000	USD
CY2014Q2	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	508000	USD
	pnw	Nonoperating Costs NonoperatingCosts	4992000	USD
	us-gaap	Loss On Sale Of Investments LossOnSaleOfInvestments	246000	USD
	pnw	Miscellaneous Other Nonoperating Expense MiscellaneousOtherNonoperatingExpense	-46000	USD
	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	5192000	USD
CY2013Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	131207000	USD
CY2013Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	109962000	shares
CY2013Q2	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	970000	shares
CY2013Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	110932000	shares
CY2013Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.19
CY2013Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.18
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	155651000	USD
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	109898000	shares
	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	945000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	110843000	shares
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.42
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.40
CY2014Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	132458000	USD
CY2014Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	110565000	shares
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	148224000	USD
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	110546000	shares
CY2014Q2	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	437000	shares
CY2014Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	111002000	shares
	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	379000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	110925000	shares
CY2014Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.20
CY2014Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.19
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.34
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.34
CY2014Q2	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	33000000	USD
CY2013Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	41000000	USD
CY2014Q2	us-gaap	Liabilities Fair Value Disclosure LiabilitiesFairValueDisclosure	75000000	USD
CY2013Q4	us-gaap	Liabilities Fair Value Disclosure LiabilitiesFairValueDisclosure	90000000	USD
CY2014Q2	pnw	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset And Liability Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAndLiabilityValue	-41000000	USD
CY2013Q1	pnw	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset And Liability Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAndLiabilityValue	-53000000	USD
CY2012Q4	pnw	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset And Liability Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAndLiabilityValue	-48000000	USD
CY2013Q4	pnw	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset And Liability Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAndLiabilityValue	-49000000	USD
CY2013Q2	pnw	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset And Liability Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAndLiabilityValue	-53000000	USD
CY2014Q1	pnw	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset And Liability Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAndLiabilityValue	-49000000	USD
CY2014Q2	pnw	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset And Liability Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAndLiabilityTransfersIntoLevel3	1000000	USD
CY2014Q2	pnw	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Derivative Gain Loss Deferred As Regulatory Asset Or Liability FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisDerivativeGainLossDeferredAsRegulatoryAssetOrLiability	-3000000	USD
	pnw	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Derivative Gain Loss Deferred As Regulatory Asset Or Liability FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisDerivativeGainLossDeferredAsRegulatoryAssetOrLiability	-6000000	USD
CY2013Q2	pnw	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Derivative Gain Loss Deferred As Regulatory Asset Or Liability FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisDerivativeGainLossDeferredAsRegulatoryAssetOrLiability	4000000	USD
	pnw	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Derivative Gain Loss Deferred As Regulatory Asset Or Liability FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisDerivativeGainLossDeferredAsRegulatoryAssetOrLiability	5000000	USD
CY2014Q2	pnw	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset And Liability Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAndLiabilitySettlements	4000000	USD
	pnw	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset And Liability Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAndLiabilitySettlements	5000000	USD
CY2013Q2	pnw	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset And Liability Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAndLiabilitySettlements	4000000	USD
	pnw	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset And Liability Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAndLiabilitySettlements	2000000	USD
	pnw	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset And Liability Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAndLiabilityTransfersIntoLevel3	-2000000	USD
	pnw	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset And Liability Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAndLiabilityTransfersOutOfLevel3	1000000	USD
	pnw	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset And Liability Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAndLiabilityTransfersIntoLevel3	-1000000	USD
	pnw	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset And Liability Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAndLiabilityTransfersOutOfLevel3	1000000	USD
	pnw	Fair Value Measurement Inter Level Transfers Amount FairValueMeasurementInterLevelTransfersAmount	0	USD
CY2012Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-114008000	USD
CY2013Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-78053000	USD
CY2013Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-104457000	USD
CY2014Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-74217000	USD
CY2013Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-107931000	USD
CY2014Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-74902000	USD
CY2014Q2	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-2032000	USD
CY2013Q2	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-1795000	USD
CY2014Q2	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-2717000	USD
CY2013Q2	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-5269000	USD
	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-2453000	USD
	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-6289000	USD
	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-1737000	USD
	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-11288000	USD
CY2014Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	133143000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-102000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-9375000	USD
	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity	13129000	USD
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	8370000	USD
	us-gaap	Interest Costs Incurred InterestCostsIncurred	100785000	USD
	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Interest PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest	-7626000	USD
	us-gaap	Interest Expense InterestExpense	93159000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	261946000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	89512000	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	16783000	USD
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.14
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.09
	us-gaap	Costs And Expenses CostsAndExpenses	1263232000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	329283000	USD
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	14897000	USD
	us-gaap	Interest Expense InterestExpense	97160000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	247020000	USD
CY2013Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-160000	USD
CY2013Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-4322000	USD
CY2013Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	688000	USD
CY2013Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	134681000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-278000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	165202000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	152060000	USD
CY2014Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	26000	USD
CY2013Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-105000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	624000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-67000	USD
CY2014Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	-1261000	USD
CY2013Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	-2824000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	-2584000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	-6124000	USD
CY2014Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-845000	USD
CY2013Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-449000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-128000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	182000	USD
CY2013Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	9526000	USD
CY2013Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	299904000	USD
CY2013Q4	us-gaap	Costs In Excess Of Billings On Uncompleted Contracts Or Programs Expected To Be Collected Within One Year CostsInExcessOfBillingsOnUncompletedContractsOrProgramsExpectedToBeCollectedWithinOneYear	96796000	USD
CY2013Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	3203000	USD
CY2013Q4	us-gaap	Other Inventory Supplies OtherInventorySupplies	221682000	USD
CY2013Q4	us-gaap	Energy Related Inventory Other Fossil Fuel EnergyRelatedInventoryOtherFossilFuel	38028000	USD
CY2013Q4	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	135517000	USD
CY2013Q4	us-gaap	Derivative Instruments And Hedges DerivativeInstrumentsAndHedges	17169000	USD
CY2013Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	130998000	USD
CY2013Q4	us-gaap	Assets Assets	13508686000	USD
CY2013Q4	pnw	Deferred Fuel And Purchased Power Regulatory Asset Current DeferredFuelAndPurchasedPowerRegulatoryAssetCurrent	20755000	USD
CY2013Q4	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	76388000	USD
CY2013Q4	us-gaap	Other Assets Current OtherAssetsCurrent	39895000	USD
CY2013Q4	us-gaap	Assets Current AssetsCurrent	1043609000	USD
CY2013Q4	us-gaap	Derivative Instruments And Hedges Noncurrent DerivativeInstrumentsAndHedgesNoncurrent	23815000	USD
CY2013Q4	us-gaap	Decommissioning Trust Assets Amount DecommissioningTrustAssetsAmount	642007000	USD
CY2013Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	60875000	USD
CY2013Q4	pnw	Total Investments And Other Assets TotalInvestmentsAndOtherAssets	726697000	USD
CY2013Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	15200464000	USD
CY2013Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	5300219000	USD
CY2013Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	9900245000	USD
CY2013Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	581369000	USD
CY2013Q4	us-gaap	Variable Interest Entity Consolidated Carrying Amount Assets VariableInterestEntityConsolidatedCarryingAmountAssets	125125000	USD
CY2013Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	157689000	USD
CY2013Q4	us-gaap	Nuclear Fuel Net Of Amortization NuclearFuelNetOfAmortization	124557000	USD
CY2013Q4	us-gaap	Public Utilities Property Plant And Equipment Net PublicUtilitiesPropertyPlantAndEquipmentNet	10888985000	USD
CY2013Q4	us-gaap	Other Deferred Costs Net OtherDeferredCostsNet	137683000	USD
CY2013Q4	pnw	Total Deferred Debits TotalDeferredDebits	849395000	USD
CY2013Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	284516000	USD
CY2013Q4	us-gaap	Interest Payable Current InterestPayableCurrent	48351000	USD
CY2013Q4	us-gaap	Dividends Payable Current DividendsPayableCurrent	62528000	USD
CY2013Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	153125000	USD
CY2013Q4	us-gaap	Other Long Term Debt Current OtherLongTermDebtCurrent	540424000	USD
CY2013Q4	us-gaap	Customer Deposits Current CustomerDepositsCurrent	76101000	USD
CY2013Q4	us-gaap	Derivative Instruments And Hedges Liabilities DerivativeInstrumentsAndHedgesLiabilities	31892000	USD
CY2013Q4	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	32896000	USD
CY2013Q4	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	99273000	USD
CY2013Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	158540000	USD
CY2013Q4	us-gaap	Liabilities Current LiabilitiesCurrent	1618644000	USD
CY2013Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	2796465000	USD
CY2013Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	2351882000	USD
CY2013Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	313833000	USD
CY2013Q4	us-gaap	Common Stock Value CommonStockValue	2491558000	USD
CY2013Q4	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	70315000	USD
CY2013Q4	us-gaap	Customer Advances For Construction CustomerAdvancesForConstruction	114480000	USD
CY2013Q4	us-gaap	Mine Reclamation And Closing Liability Noncurrent MineReclamationAndClosingLiabilityNoncurrent	207453000	USD
CY2013Q4	us-gaap	Accumulated Deferred Investment Tax Credit AccumulatedDeferredInvestmentTaxCredit	152361000	USD
CY2013Q4	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	42209000	USD
CY2013Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	185659000	USD
CY2013Q4	us-gaap	Deferred Credits And Other Liabilities DeferredCreditsAndOtherLiabilities	4753117000	USD
CY2013Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2013Q4	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	513628000	USD
CY2014Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2013Q4	us-gaap	Treasury Stock Value TreasuryStockValue	4308000	USD
CY2013Q4	us-gaap	Common Stock Value Outstanding CommonStockValueOutstanding	2487250000	USD
CY2013Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1785273000	USD
CY2013Q4	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	54995000	USD
CY2013Q4	us-gaap	Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax	-23058000	USD
CY2013Q4	us-gaap	Stockholders Equity StockholdersEquity	4194470000	USD
CY2013Q4	us-gaap	Minority Interest MinorityInterest	145990000	USD
CY2013Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	13508686000	USD
CY2014Q2	us-gaap	Assets Current AssetsCurrent	999072000	USD
CY2014Q2	pnw	Total Investments And Other Assets TotalInvestmentsAndOtherAssets	765320000	USD
CY2014Q2	us-gaap	Public Utilities Property Plant And Equipment Net PublicUtilitiesPropertyPlantAndEquipmentNet	11029045000	USD
CY2014Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	10059420000	USD
CY2014Q2	pnw	Total Deferred Debits TotalDeferredDebits	896880000	USD
CY2014Q2	us-gaap	Assets Assets	13690317000	USD
CY2014Q2	us-gaap	Liabilities Current LiabilitiesCurrent	1554707000	USD
CY2014Q2	us-gaap	Deferred Credits And Other Liabilities DeferredCreditsAndOtherLiabilities	4754235000	USD
CY2014Q2	us-gaap	Common Stock Value Outstanding CommonStockValueOutstanding	2499875000	USD
CY2014Q2	us-gaap	Stockholders Equity StockholdersEquity	4233890000	USD
CY2014Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	13690317000	USD
CY2014Q2	us-gaap	Common Stock No Par Value CommonStockNoParValue	0.00
CY2013Q4	us-gaap	Common Stock No Par Value CommonStockNoParValue	0.00
CY2014Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	150000000	shares
CY2013Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	150000000	shares
CY2014Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	110430456	shares
CY2013Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	110280703	shares
CY2014Q2	us-gaap	Treasury Stock Shares TreasuryStockShares	23824	shares
CY2013Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	98944	shares
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	249482000	USD
	us-gaap	Increase Decrease In Regulatory Clause Revenue IncreaseDecreaseInRegulatoryClauseRevenue	36183000	USD
	pnw	Increase Decrease Deferred Fuel And Purchased Power Amortization IncreaseDecreaseDeferredFuelAndPurchasedPowerAmortization	10921000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	68526000	USD
	us-gaap	Investment Tax Credit InvestmentTaxCredit	20159000	USD
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-349000	USD
	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	79408000	USD
	us-gaap	Increase Decrease In Unbilled Receivables IncreaseDecreaseInUnbilledReceivables	68763000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	4002000	USD
	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	-779000	USD
	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	14439000	USD
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	85563000	USD
	us-gaap	Increase Decrease In Accrued Taxes Payable IncreaseDecreaseInAccruedTaxesPayable	4253000	USD
	us-gaap	Increase Decrease In Other Accrued Liabilities IncreaseDecreaseInOtherAccruedLiabilities	-26098000	USD
	us-gaap	Increase Decrease In Deposit Other Assets IncreaseDecreaseInDepositOtherAssets	1111000	USD
	pnw	Change In Margin And Collateral Accounts Liabilities ChangeInMarginAndCollateralAccountsLiabilities	14600000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	23796000	USD
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	21753000	USD
	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	376601000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	454256000	USD
	us-gaap	Proceeds From Contribution In Aid Of Construction ProceedsFromContributionInAidOfConstruction	21236000	USD
	us-gaap	Allowance For Funds Used During Construction Investing Activities AllowanceForFundsUsedDuringConstructionInvestingActivities	-7626000	USD
	us-gaap	Proceeds From Decommissioning Fund ProceedsFromDecommissioningFund	253996000	USD
	us-gaap	Payments To Invest In Decommissioning Fund PaymentsToInvestInDecommissioningFund	262621000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	262000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-371878000	USD
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	136307000	USD
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-62075000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	116231000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	9751000	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	795000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-80777000	USD
	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	9197000	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	40127000	USD
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	1601000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	465066000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-392968000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-72463000	USD
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-365000	USD
CY2012Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	26202000	USD
CY2013Q2	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	2020000	USD
CY2013Q2	us-gaap	Costs And Expenses CostsAndExpenses	656010000	USD
CY2013Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	27803000	USD
CY2013Q2	us-gaap	Sales Revenue Net SalesRevenueNet	915822000	USD
CY2013Q2	us-gaap	Cost Of Goods Sold Electric CostOfGoodsSoldElectric	277584000	USD
CY2013Q2	us-gaap	Utilities Operating Expense Maintenance And Operations UtilitiesOperatingExpenseMaintenanceAndOperations	229300000	USD
CY2013Q2	us-gaap	Cost Of Services Depreciation And Amortization CostOfServicesDepreciationAndAmortization	106292000	USD
CY2013Q2	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	40814000	USD
CY2013Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	259812000	USD
CY2013Q2	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity	6265000	USD
CY2013Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	4500000	USD
CY2013Q2	us-gaap	Interest Costs Incurred InterestCostsIncurred	51307000	USD
CY2013Q2	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Interest PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest	-3636000	USD
CY2013Q2	us-gaap	Interest Expense InterestExpense	47671000	USD
CY2013Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	216641000	USD
CY2014Q2	us-gaap	Costs And Expenses CostsAndExpenses	652151000	USD
CY2014Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	9772000	USD
CY2014Q2	us-gaap	Interest Expense InterestExpense	47961000	USD
CY2014Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	215924000	USD
CY2014Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.14
CY2013Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.09
	us-gaap	Sales Revenue Net SalesRevenueNet	1602474000	USD
	us-gaap	Cost Of Goods Sold Electric CostOfGoodsSoldElectric	508263000	USD
	us-gaap	Utilities Operating Expense Maintenance And Operations UtilitiesOperatingExpenseMaintenanceAndOperations	452550000	USD
	us-gaap	Cost Of Services Depreciation And Amortization CostOfServicesDepreciationAndAmortization	210022000	USD
	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	80835000	USD
	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	4069000	USD
	us-gaap	Costs And Expenses CostsAndExpenses	1255739000	USD
CY2014Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	9161000	USD
CY2014Q2	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	62656000	USD
CY2013Q2	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	59946000	USD
	us-gaap	Dividends Common Stock DividendsCommonStock	119885000	USD
CY2013Q2	us-gaap	Dividends Common Stock DividendsCommonStock	119885000	USD
CY2013Q2	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	9196000	USD
	us-gaap	Increase Decrease In Unbilled Receivables IncreaseDecreaseInUnbilledReceivables	75648000	USD
	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	9196000	USD
CY2014Q2	us-gaap	Dividends Common Stock DividendsCommonStock	125265000	USD
	us-gaap	Dividends Common Stock DividendsCommonStock	125265000	USD
	us-gaap	Increase Decrease In Deposit Other Assets IncreaseDecreaseInDepositOtherAssets	2107000	USD
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-49000	USD
CY2014Q2	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	15869000	USD
	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	15869000	USD
CY2014Q2	us-gaap	Energy Related Inventory Other Fossil Fuel EnergyRelatedInventoryOtherFossilFuel	38835000	USD
CY2014Q2	pnw	Deferred Fuel And Purchased Power Regulatory Asset Current DeferredFuelAndPurchasedPowerRegulatoryAssetCurrent	1043000	USD
CY2014Q2	us-gaap	Derivative Instruments And Hedges Noncurrent DerivativeInstrumentsAndHedgesNoncurrent	21581000	USD
CY2014Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	15448087000	USD
CY2014Q2	us-gaap	Variable Interest Entity Consolidated Carrying Amount Assets VariableInterestEntityConsolidatedCarryingAmountAssets	123190000	USD
CY2014Q2	us-gaap	Accounts Payable Current AccountsPayableCurrent	320779000	USD
CY2014Q2	us-gaap	Interest Payable Current InterestPayableCurrent	52740000	USD
CY2014Q2	us-gaap	Short Term Borrowings ShortTermBorrowings	176650000	USD
CY2014Q2	us-gaap	Customer Deposits Current CustomerDepositsCurrent	74779000	USD
CY2014Q2	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	809442000	USD
CY2014Q2	us-gaap	Customer Advances For Construction CustomerAdvancesForConstruction	120330000	USD
CY2014Q2	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	23367000	USD
CY2014Q2	us-gaap	Accumulated Deferred Investment Tax Credit AccumulatedDeferredInvestmentTaxCredit	181236000	USD
CY2014Q2	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	325352000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	246371000	USD
	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity	14941000	USD
	pnw	Increase Decrease Deferred Fuel And Purchased Power Amortization IncreaseDecreaseDeferredFuelAndPurchasedPowerAmortization	18399000	USD
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-22735000	USD
	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	388752000	USD
	us-gaap	Proceeds From Decommissioning Fund ProceedsFromDecommissioningFund	199224000	USD
	us-gaap	Proceeds From Contribution In Aid Of Construction ProceedsFromContributionInAidOfConstruction	12646000	USD
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	535975000	USD
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	23525000	USD
	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	15869000	USD
CY2014Q2	us-gaap	Sales Revenue Net SalesRevenueNet	906264000	USD
	us-gaap	Sales Revenue Net SalesRevenueNet	1592515000	USD
CY2014Q2	us-gaap	Cost Of Goods Sold Electric CostOfGoodsSoldElectric	290854000	USD
	us-gaap	Cost Of Goods Sold Electric CostOfGoodsSoldElectric	540640000	USD
CY2014Q2	us-gaap	Amortization Of Regulatory Asset AmortizationOfRegulatoryAsset	2000000	USD
CY2013Q2	us-gaap	Amortization Of Regulatory Asset AmortizationOfRegulatoryAsset	2000000	USD
CY2014Q2	us-gaap	Costs In Excess Of Billings On Uncompleted Contracts Or Programs Expected To Be Collected Within One Year CostsInExcessOfBillingsOnUncompletedContractsOrProgramsExpectedToBeCollectedWithinOneYear	172444000	USD
CY2014Q2	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	2731000	USD
CY2014Q2	us-gaap	Other Inventory Supplies OtherInventorySupplies	230310000	USD
CY2014Q2	us-gaap	Deferred Tax Assets Net Current DeferredTaxAssetsNetCurrent	83633000	USD
CY2014Q2	us-gaap	Derivative Instruments And Hedges DerivativeInstrumentsAndHedges	15420000	USD
CY2014Q2	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	77148000	USD
CY2014Q2	us-gaap	Other Assets Current OtherAssetsCurrent	48457000	USD
CY2014Q2	us-gaap	Decommissioning Trust Assets Amount DecommissioningTrustAssetsAmount	682359000	USD
CY2014Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	61380000	USD
CY2014Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	5388667000	USD
CY2014Q2	us-gaap	Other Deferred Costs Net OtherDeferredCostsNet	141706000	USD
CY2014Q2	us-gaap	Taxes Payable Current TaxesPayableCurrent	161707000	USD
CY2014Q2	us-gaap	Construction In Progress Gross ConstructionInProgressGross	584152000	USD
CY2014Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	137037000	USD
CY2014Q2	us-gaap	Nuclear Fuel Net Of Amortization NuclearFuelNetOfAmortization	125246000	USD
CY2014Q2	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	755174000	USD
CY2014Q2	us-gaap	Dividends Payable Current DividendsPayableCurrent	62656000	USD
CY2014Q2	us-gaap	Other Long Term Debt Current OtherLongTermDebtCurrent	368841000	USD
CY2014Q2	us-gaap	Derivative Instruments And Hedges Liabilities DerivativeInstrumentsAndHedgesLiabilities	21502000	USD
CY2014Q2	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	35726000	USD
CY2014Q2	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	114204000	USD
CY2014Q2	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	165123000	USD
CY2014Q2	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	2999513000	USD
CY2014Q2	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	2396026000	USD
CY2014Q2	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	356436000	USD
CY2014Q2	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	439490000	USD
CY2014Q2	us-gaap	Mine Reclamation And Closing Liability Noncurrent MineReclamationAndClosingLiabilityNoncurrent	208951000	USD
CY2014Q2	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	22814000	USD
CY2014Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	196143000	USD
CY2014Q2	us-gaap	Common Stock Value CommonStockValue	2500064000	USD
CY2014Q2	us-gaap	Treasury Stock Value TreasuryStockValue	189000	USD
CY2014Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1808232000	USD
CY2014Q2	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	55848000	USD
CY2014Q2	us-gaap	Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax	-18369000	USD
CY2014Q2	us-gaap	Minority Interest MinorityInterest	147972000	USD

Files In Submission

Name	View Source	Status
0001104659-14-055234-index-headers.html	Edgar Link	pending
0001104659-14-055234-index.html	Edgar Link	pending
0001104659-14-055234.txt	Edgar Link	pending
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FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xls	Edgar Link	pending
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pnw-20140630.xml	Edgar Link	completed
pnw-20140630.xsd	Edgar Link	pending
pnw-20140630_cal.xml	Edgar Link	unprocessable
pnw-20140630_def.xml	Edgar Link	unprocessable
pnw-20140630_lab.xml	Edgar Link	unprocessable
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Show.js	Edgar Link	pending

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$PNW
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2014 Q2 Form 10-Q Financial Statement

#000110465914055234 Filed on July 31, 2014

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PNW PINNACLE WEST CAPITAL CORP Stock $pnw

2014 Q2 Form 10-Q Financial Statement

#000110465914055234 Filed on July 31, 2014

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PNW
PINNACLE WEST CAPITAL CORP Stock $pnw