2011 Q4 Form 10-Q Financial Statement
#000105787711000176 Filed on November 03, 2011
Income Statement
| Concept | 2011 Q4 | 2011 Q3 | 2010 Q3 |
|---|---|---|---|
| Revenue | $230.6M | $309.6M | $309.4M |
| YoY Change | -0.6% | 0.09% | -4.67% |
| Cost Of Revenue | $35.70M | $66.10M | $62.20M |
| YoY Change | 19.0% | 6.27% | -15.37% |
| Gross Profit | $194.9M | $243.5M | $247.2M |
| YoY Change | -3.51% | -1.5% | -1.51% |
| Gross Profit Margin | 84.52% | 78.64% | 79.91% |
| Selling, General & Admin | |||
| YoY Change | |||
| % of Gross Profit | |||
| Research & Development | |||
| YoY Change | |||
| % of Gross Profit | |||
| Depreciation & Amortization | $32.10M | $31.20M | $30.30M |
| YoY Change | 5.25% | 2.97% | -2.57% |
| % of Gross Profit | 16.47% | 12.81% | 12.26% |
| Operating Expenses | $195.4M | $238.2M | $220.4M |
| YoY Change | 19.95% | 8.11% | 28.57% |
| Operating Profit | -$500.0K | $71.39M | $88.99M |
| YoY Change | -101.28% | -19.78% | 11.8% |
| Interest Expense | -$15.40M | $17.45M | $18.75M |
| YoY Change | -16.3% | -6.93% | -219.39% |
| % of Operating Profit | 24.44% | 21.06% | |
| Other Income/Expense, Net | $27.80M | $6.010M | $3.550M |
| YoY Change | 578.05% | 69.3% | -22.83% |
| Pretax Income | $12.10M | $62.04M | $77.24M |
| YoY Change | -51.01% | -19.68% | 12.92% |
| Income Tax | -$200.0K | -$45.37M | $10.12M |
| % Of Pretax Income | -1.65% | -73.13% | 13.1% |
| Net Earnings | $12.30M | $107.1M | $67.14M |
| YoY Change | -39.71% | 59.48% | 23.18% |
| Net Earnings / Revenue | 5.33% | 34.58% | 21.7% |
| Basic Earnings Per Share | $2.16 | $1.40 | |
| Diluted Earnings Per Share | $247.5K | $2.16 | $1.39 |
| COMMON SHARES | |||
| Basic Shares Outstanding | 49.77M shares | 49.52M shares | 48.09M shares |
| Diluted Shares Outstanding | 49.62M shares | 48.25M shares |
Balance Sheet
| Concept | 2011 Q4 | 2011 Q3 | 2010 Q3 |
|---|---|---|---|
| SHORT-TERM ASSETS | |||
| Cash & Short-Term Investments | $27.80M | $31.30M | $185.3M |
| YoY Change | -87.84% | -83.11% | 541.18% |
| Cash & Equivalents | $27.81M | $31.31M | $185.3M |
| Short-Term Investments | |||
| Other Short-Term Assets | $4.606M | $4.507M | $93.80M |
| YoY Change | 148.44% | -95.2% | 18.28% |
| Inventory | $94.40M | $96.30M | $75.40M |
| Prepaid Expenses | $12.41M | $11.25M | |
| Receivables | $66.30M | $75.54M | $69.30M |
| Other Receivables | $8.600M | $10.70M | $44.10M |
| Total Short-Term Assets | $311.0M | $309.3M | $467.9M |
| YoY Change | -32.99% | -33.91% | 69.65% |
| LONG-TERM ASSETS | |||
| Property, Plant & Equipment | $3.407B | $3.356B | $3.087B |
| YoY Change | 7.76% | 8.71% | 8.43% |
| Goodwill | |||
| YoY Change | |||
| Intangibles | |||
| YoY Change | |||
| Long-Term Investments | $10.78M | $192.3M | $198.9M |
| YoY Change | -0.12% | -3.32% | 0.51% |
| Other Assets | $40.35M | $39.48M | $794.0M |
| YoY Change | -3.38% | -95.03% | 3.55% |
| Total Long-Term Assets | $4.614B | $4.518B | $4.107B |
| YoY Change | 9.55% | 10.01% | 6.9% |
| TOTAL ASSETS | |||
| Total Short-Term Assets | $311.0M | $309.3M | $467.9M |
| Total Long-Term Assets | $4.614B | $4.518B | $4.107B |
| Total Assets | $4.925B | $4.827B | $4.574B |
| YoY Change | 5.33% | 5.52% | 11.1% |
| SHORT-TERM LIABILITIES | |||
| YoY Change | |||
| Accounts Payable | $81.77M | $90.09M | $80.90M |
| YoY Change | -20.69% | 11.36% | -8.17% |
| Accrued Expenses | $61.50M | $23.40M | $26.30M |
| YoY Change | 157.32% | -11.03% | -5.05% |
| Deferred Revenue | |||
| YoY Change | |||
| Short-Term Debt | $54.20M | $51.50M | $4.000M |
| YoY Change | -18.98% | 1187.5% | -89.13% |
| Long-Term Debt Due | $101.1M | $1.667M | $126.6M |
| YoY Change | -17.55% | -98.68% | 50.54% |
| Total Short-Term Liabilities | $368.2M | $254.5M | $382.5M |
| YoY Change | -18.0% | -33.47% | 29.66% |
| LONG-TERM LIABILITIES | |||
| Long-Term Debt | $1.388B | $1.487B | $1.488B |
| YoY Change | -6.77% | -0.05% | 16.0% |
| Other Long-Term Liabilities | $75.81M | $341.4M | $599.7M |
| YoY Change | 1.79% | -43.06% | -4.16% |
| Total Long-Term Liabilities | $1.543B | $1.424B | $2.088B |
| YoY Change | 28.3% | -31.79% | 9.39% |
| TOTAL LIABILITIES | |||
| Total Short-Term Liabilities | $368.2M | $254.5M | $382.5M |
| Total Long-Term Liabilities | $1.543B | $1.424B | $2.088B |
| Total Liabilities | $1.911B | $1.679B | $3.057B |
| YoY Change | 15.72% | -45.09% | 11.7% |
| SHAREHOLDERS EQUITY | |||
| Retained Earnings | $819.7M | $846.9M | |
| YoY Change | 15.55% | ||
| Common Stock | $828.4M | $820.3M | |
| YoY Change | 2.54% | ||
| Preferred Stock | |||
| YoY Change | |||
| Treasury Stock (at cost) | $29.00K | $29.00K | |
| YoY Change | -27.5% | ||
| Treasury Stock Shares | 12.18K shares | 11.68K shares | |
| Shareholders Equity | $1.636B | $1.657B | $1.517B |
| YoY Change | |||
| Total Liabilities & Shareholders Equity | $4.961B | $4.827B | $4.574B |
| YoY Change | 6.09% | 5.52% | 11.1% |
Cashflow Statement
| Concept | 2011 Q4 | 2011 Q3 | 2010 Q3 |
|---|---|---|---|
| OPERATING ACTIVITIES | |||
| Net Income | $12.30M | $107.1M | $67.14M |
| YoY Change | -39.71% | 59.48% | 23.18% |
| Depreciation, Depletion And Amortization | $32.10M | $31.20M | $30.30M |
| YoY Change | 5.25% | 2.97% | -2.57% |
| Cash From Operating Activities | $75.30M | $78.00M | $35.30M |
| YoY Change | -9.17% | 120.96% | -68.45% |
| INVESTING ACTIVITIES | |||
| Capital Expenditures | -$70.80M | -$81.00M | -$82.70M |
| YoY Change | -20.36% | -2.06% | 49.55% |
| Acquisitions | |||
| YoY Change | |||
| Other Investing Activities | -$1.200M | $3.400M | $900.0K |
| YoY Change | -86.67% | 277.78% | -77.5% |
| Cash From Investing Activities | -$72.10M | -$77.40M | -$81.90M |
| YoY Change | -26.2% | -5.49% | 59.65% |
| FINANCING ACTIVITIES | |||
| Cash Dividend Paid | |||
| YoY Change | |||
| Common Stock Issuance & Retirement, Net | |||
| YoY Change | |||
| Debt Paid & Issued, Net | |||
| YoY Change | |||
| Cash From Financing Activities | -6.800M | -27.50M | 202.5M |
| YoY Change | -111.68% | -113.58% | -524.53% |
| NET CHANGE | |||
| Cash From Operating Activities | 75.30M | 78.00M | 35.30M |
| Cash From Investing Activities | -72.10M | -77.40M | -81.90M |
| Cash From Financing Activities | -6.800M | -27.50M | 202.5M |
| Net Change In Cash | -3.600M | -26.90M | 155.9M |
| YoY Change | -108.29% | -117.25% | 1108.53% |
| FREE CASH FLOW | |||
| Cash From Operating Activities | $75.30M | $78.00M | $35.30M |
| Capital Expenditures | -$70.80M | -$81.00M | -$82.70M |
| Free Cash Flow | $146.1M | $159.0M | $118.0M |
| YoY Change | -14.96% | 34.75% | -29.43% |
Facts In Submission
| Frame | Concept Type | Concept / XBRL Key | Value | Unit |
|---|---|---|---|---|
| CY2010Q4 | us-gaap |
Allowance For Doubtful Other Receivables Current
AllowanceForDoubtfulOtherReceivablesCurrent
|
1471000 | USD |
| CY2011Q3 | us-gaap |
Allowance For Doubtful Accounts Receivable Noncurrent
AllowanceForDoubtfulAccountsReceivableNoncurrent
|
3304000 | USD |
| CY2010Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Noncurrent
AllowanceForDoubtfulAccountsReceivableNoncurrent
|
1861000 | USD |
| CY2011Q3 | us-gaap |
Allowance For Doubtful Other Receivables Current
AllowanceForDoubtfulOtherReceivablesCurrent
|
205000 | USD |
| CY2010Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
103100000 | USD |
| CY2011Q3 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
90088000 | USD |
| CY2011Q3 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
75540000 | USD |
| CY2010Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
62114000 | USD |
| CY2011Q3 | us-gaap |
Accounts Receivable Net Noncurrent
AccountsReceivableNetNoncurrent
|
5041000 | USD |
| CY2010Q4 | us-gaap |
Accounts Receivable Net Noncurrent
AccountsReceivableNetNoncurrent
|
3965000 | USD |
| CY2010Q4 | us-gaap |
Accrued Income Taxes Current
AccruedIncomeTaxesCurrent
|
0 | USD |
| CY2011Q3 | us-gaap |
Accrued Income Taxes Current
AccruedIncomeTaxesCurrent
|
8785000 | USD |
| CY2011Q3 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-10268000 | USD |
| CY2010Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-9568000 | USD |
| CY2011Q3 | us-gaap |
Additional Collateral Aggregate Fair Value
AdditionalCollateralAggregateFairValue
|
900000 | USD |
| CY2010Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
1499000 | USD |
| CY2011Q3 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
1378000 | USD |
| CY2011Q3 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
134772 | shares |
| CY2010Q3 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
321891 | shares |
| us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
183840 | shares | |
| us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
337242 | shares | |
| CY2011Q3 | us-gaap |
Assets
Assets
|
4826935000 | USD |
| CY2010Q4 | us-gaap |
Assets
Assets
|
4676055000 | USD |
| CY2011Q3 | us-gaap |
Assets Current
AssetsCurrent
|
309255000 | USD |
| CY2010Q4 | us-gaap |
Assets Current
AssetsCurrent
|
464038000 | USD |
| CY2011Q3 | us-gaap |
Assets Noncurrent Other Than Noncurrent Investments And Property Plant And Equipment
AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment
|
969291000 | USD |
| CY2010Q4 | us-gaap |
Assets Noncurrent Other Than Noncurrent Investments And Property Plant And Equipment
AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment
|
847691000 | USD |
| CY2011Q3 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
|
1222000 | USD |
| CY2011Q3 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
|
0 | USD |
| CY2010Q4 | us-gaap |
Available For Sale Securities Fair Value Disclosure
AvailableForSaleSecuritiesFairValueDisclosure
|
24561000 | USD |
| CY2011Q3 | us-gaap |
Available For Sale Securities Fair Value Disclosure
AvailableForSaleSecuritiesFairValueDisclosure
|
21346000 | USD |
| CY2010Q3 | us-gaap |
Available For Sale Securities Gross Realized Gains Losses Sale Proceeds
AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds
|
0 | USD |
| CY2011Q3 | us-gaap |
Available For Sale Securities Gross Realized Gains Losses Sale Proceeds
AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds
|
0 | USD |
| us-gaap |
Available For Sale Securities Gross Realized Gains Losses Sale Proceeds
AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds
|
0 | USD | |
| us-gaap |
Available For Sale Securities Gross Realized Gains Losses Sale Proceeds
AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds
|
0 | USD | |
| CY2010Q4 | us-gaap |
Available For Sale Securities Gross Unrealized Losses1
AvailableForSaleSecuritiesGrossUnrealizedLosses1
|
0 | USD |
| CY2011Q3 | us-gaap |
Available For Sale Securities Gross Unrealized Losses1
AvailableForSaleSecuritiesGrossUnrealizedLosses1
|
37000 | USD |
| CY2011Q3 | us-gaap |
Available For Sale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions
AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions
|
1 | |
| CY2010Q4 | us-gaap |
Available For Sale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions
AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions
|
0 | |
| CY2011Q3 | us-gaap |
Availableforsale Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Losses1
AvailableforsaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses1
|
0 | USD |
| CY2011Q3 | us-gaap |
Availableforsale Securities Continuous Unrealized Loss Position Less Than12 Months Aggregate Losses1
AvailableforsaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses1
|
37000 | USD |
| CY2010Q4 | us-gaap |
Availableforsale Securities Gross Unrealized Gain
AvailableforsaleSecuritiesGrossUnrealizedGain
|
4876000 | USD |
| CY2011Q3 | us-gaap |
Availableforsale Securities Gross Unrealized Gain
AvailableforsaleSecuritiesGrossUnrealizedGain
|
2612000 | USD |
| us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
21551000 | USD | |
| us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
22715000 | USD | |
| CY2010Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
228677000 | USD |
| CY2011Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
31314000 | USD |
| CY2009Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
52987000 | USD |
| CY2010Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
185313000 | USD |
| CY2011Q3 | us-gaap |
Cash And Cash Equivalents Fair Value Disclosure
CashAndCashEquivalentsFairValueDisclosure
|
100000 | USD |
| CY2010Q4 | us-gaap |
Cash And Cash Equivalents Fair Value Disclosure
CashAndCashEquivalentsFairValueDisclosure
|
151975000 | USD |
| us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-197363000 | USD | |
| us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
132326000 | USD | |
| CY2011Q3 | us-gaap |
Collateral Already Posted Aggregate Fair Value
CollateralAlreadyPostedAggregateFairValue
|
1600000 | USD |
| CY2011Q3 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
| CY2010Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
| CY2010Q3 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.30 | |
| us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.90 | ||
| us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.90 | ||
| CY2011Q3 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.30 | |
| CY2011Q3 | us-gaap |
Common Stock No Par Value
CommonStockNoParValue
|
0 | |
| CY2010Q4 | us-gaap |
Common Stock No Par Value
CommonStockNoParValue
|
0 | |
| CY2010Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
120000000 | shares |
| CY2011Q3 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
120000000 | shares |
| CY2011Q3 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
49774042 | shares |
| CY2010Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
49419452 | shares |
| CY2011Q3 | us-gaap |
Common Stock Value
CommonStockValue
|
820271000 | USD |
| CY2010Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
807842000 | USD |
| CY2011Q3 | us-gaap |
Comparability Of Prior Year Financial Data
ComparabilityOfPriorYearFinancialData
|
<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In the opinion of management of IDACORP and Idaho Power, the accompanying unaudited condensed consolidated financial statements contain all adjustments necessary to present fairly each company's consolidated financial positions as of </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">September 30, 2011</font><font style="font-family:inherit;font-size:10pt;">, consolidated results of operations for the </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">three and nine months ended</font><font style="font-family:inherit;font-size:10pt;"> </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">September 30, 2011</font><font style="font-family:inherit;font-size:10pt;"> and </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">2010</font><font style="font-family:inherit;font-size:10pt;">, and consolidated cash flows for the </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">nine months ended</font><font style="font-family:inherit;font-size:10pt;"> </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">September 30, 2011</font><font style="font-family:inherit;font-size:10pt;"> and </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">2010</font><font style="font-family:inherit;font-size:10pt;">.  These adjustments are of a normal and recurring nature.  These financial statements do not contain the complete detail or footnote disclosure concerning accounting policies and other matters that would be included in full-year financial statements and should be read in conjunction with the audited consolidated financial statements included in IDACORP’s and Idaho Power’s Annual Report on Form 10-K for the year ended </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">December 31, 2010</font><font style="font-family:inherit;font-size:10pt;">.  The results of operations for the interim periods are not necessarily indicative of the results to be expected for the full year.</font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"> </font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">U</font></div></div> | |
| CY2011Q3 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
105340000 | USD |
| CY2010Q3 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
68296000 | USD |
| us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
123157000 | USD | |
| us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
157008000 | USD | |
| us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
170000 | USD | |
| CY2011Q3 | us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
347000 | USD |
| CY2010Q3 | us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
-10000 | USD |
| us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
-188000 | USD | |
| CY2011Q3 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
105687000 | USD |
| us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
122969000 | USD | |
| us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
157178000 | USD | |
| CY2010Q3 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
68286000 | USD |
| us-gaap |
Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
|
37095000 | USD | |
| us-gaap |
Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
|
-54340000 | USD | |
| CY2010Q4 | us-gaap |
Deferred Tax Assets Net Current
DeferredTaxAssetsNetCurrent
|
10715000 | USD |
| CY2011Q3 | us-gaap |
Deferred Tax Assets Net Current
DeferredTaxAssetsNetCurrent
|
3850000 | USD |
| CY2010Q4 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
566473000 | USD |
| CY2011Q3 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
750001000 | USD |
| us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
91257000 | USD | |
| us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
92646000 | USD | |
| CY2010Q4 | us-gaap |
Derivative Asset Fair Value Net
DerivativeAssetFairValueNet
|
3470000 | USD |
| CY2011Q3 | us-gaap |
Derivative Asset Fair Value Net
DerivativeAssetFairValueNet
|
4831000 | USD |
| CY2010Q4 | us-gaap |
Derivative Assets
DerivativeAssets
|
573000 | USD |
| CY2011Q3 | us-gaap |
Derivative Assets
DerivativeAssets
|
3906000 | USD |
| CY2011Q3 | us-gaap |
Derivative Financial Instruments Liabilities Fair Value Disclosure
DerivativeFinancialInstrumentsLiabilitiesFairValueDisclosure
|
1107000 | USD |
| CY2010Q4 | us-gaap |
Derivative Financial Instruments Liabilities Fair Value Disclosure
DerivativeFinancialInstrumentsLiabilitiesFairValueDisclosure
|
508000 | USD |
| CY2010Q4 | us-gaap |
Derivative Liability Fair Value Net
DerivativeLiabilityFairValueNet
|
5174000 | USD |
| CY2011Q3 | us-gaap |
Derivative Liability Fair Value Net
DerivativeLiabilityFairValueNet
|
2031000 | USD |
| CY2011Q3 | us-gaap |
Derivative Net Liability Position Aggregate Fair Value
DerivativeNetLiabilityPositionAggregateFairValue
|
2000000 | USD |
| CY2011Q3 | us-gaap |
Description Of New Accounting Pronouncements Not Yet Adopted
DescriptionOfNewAccountingPronouncementsNotYetAdopted
|
<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Financial Accounting Standards Board (FASB) has issued the following accounting guidance, which is effective for periods beginning after December 15, 2011:</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt; width:100%;"><tr><td style="width:48px;" rowspan="1" colspan="1"></td><td rowspan="1" colspan="1"></td></tr><tr><td style="vertical-align:top" rowspan="1" colspan="1"><div style="line-height:120%;font-size:10pt;padding-left:24px;"><font style="font-family:inherit;font-size:10pt;">•</font></div></td><td style="vertical-align:top;" rowspan="1" colspan="1"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In May 2011, the FASB issued guidance to provide a consistent definition of fair value and ensure that the fair value measurement and disclosure requirements are similar between generally accepted accounting principles in the United States and International Financial Reporting Standards. The guidance changes certain fair value measurement principles and enhances the disclosure requirements, particularly for Level 3 fair value measurements. IDACORP and Idaho Power are currently assessing the impact of the guidance but do not believe that the adoption of this guidance will have a material effect on their consolidated financial statements.</font></div></td></tr></table><div style="line-height:120%;padding-left:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt; width:100%;"><tr><td style="width:48px;" rowspan="1" colspan="1"></td><td rowspan="1" colspan="1"></td></tr><tr><td style="vertical-align:top" rowspan="1" colspan="1"><div style="line-height:120%;font-size:10pt;padding-left:24px;"><font style="font-family:inherit;font-size:10pt;">•</font></div></td><td style="vertical-align:top;" rowspan="1" colspan="1"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In June 2011, the FASB issued guidance on the presentation of comprehensive income in an entity's financial statements. The guidance requires that comprehensive income be presented either in one continuous statement or in two separate but consecutive statements presenting the components of net income and its total, the components of other comprehensive income and its total, and total comprehensive income. The guidance also requires that reclassification adjustments from other comprehensive income to net income be presented in both the components of net income and the components of other comprehensive income. IDACORP and Idaho Power do not expect the adoption of this guidance to have a material effect on their consolidated financial statements.</font></div></td></tr></table></div> | |
| us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
44714000 | USD | |
| us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
43321000 | USD | |
| CY2010Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.40 | |
| us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
3.19 | ||
| us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.55 | ||
| CY2011Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.16 | |
| CY2010Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.39 | |
| us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
3.19 | ||
| CY2011Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.16 | |
| us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.55 | ||
| us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
-0.044 | ||
| CY2010Q3 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.131 | |
| CY2011Q3 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
-0.735 | |
| us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
-0.389 | ||
| us-gaap |
Electric Domestic Regulated Revenue
ElectricDomesticRegulatedRevenue
|
649881000 | USD | |
| CY2010Q3 | us-gaap |
Electric Domestic Regulated Revenue
ElectricDomesticRegulatedRevenue
|
266270000 | USD |
| us-gaap |
Electric Domestic Regulated Revenue
ElectricDomesticRegulatedRevenue
|
674293000 | USD | |
| CY2011Q3 | us-gaap |
Electric Domestic Regulated Revenue
ElectricDomesticRegulatedRevenue
|
252313000 | USD |
| us-gaap |
Electric Utility Revenue
ElectricUtilityRevenue
|
801719000 | USD | |
| CY2011Q3 | us-gaap |
Electric Utility Revenue
ElectricUtilityRevenue
|
308045000 | USD |
| CY2010Q3 | us-gaap |
Electric Utility Revenue
ElectricUtilityRevenue
|
308468000 | USD |
| us-gaap |
Electric Utility Revenue
ElectricUtilityRevenue
|
793031000 | USD | |
| us-gaap |
Electrical Generation Revenue
ElectricalGenerationRevenue
|
74648000 | USD | |
| CY2010Q3 | us-gaap |
Electrical Generation Revenue
ElectricalGenerationRevenue
|
12070000 | USD |
| CY2011Q3 | us-gaap |
Electrical Generation Revenue
ElectricalGenerationRevenue
|
24083000 | USD |
| us-gaap |
Electrical Generation Revenue
ElectricalGenerationRevenue
|
64245000 | USD | |
| CY2010Q4 | us-gaap |
Energy Related Inventory Other Fossil Fuel
EnergyRelatedInventoryOtherFossilFuel
|
27547000 | USD |
| CY2011Q3 | us-gaap |
Energy Related Inventory Other Fossil Fuel
EnergyRelatedInventoryOtherFossilFuel
|
49742000 | USD |
| us-gaap |
Equity Method Investment Dividends Or Distributions
EquityMethodInvestmentDividendsOrDistributions
|
2375000 | USD | |
| us-gaap |
Equity Method Investment Dividends Or Distributions
EquityMethodInvestmentDividendsOrDistributions
|
1280000 | USD | |
| CY2010Q4 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
22120000 | USD |
| CY2011Q3 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
20275000 | USD |
| us-gaap |
Gain Loss On Disposition Of Intangible Assets
GainLossOnDispositionOfIntangibleAssets
|
-5163000 | USD | |
| us-gaap |
Gain Loss On Disposition Of Intangible Assets
GainLossOnDispositionOfIntangibleAssets
|
-5399000 | USD | |
| CY2011Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
62042000 | USD |
| us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
4595000 | USD | |
| us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
117009000 | USD | |
| us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
113741000 | USD | |
| CY2010Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
77240000 | USD |
| us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
-3657000 | USD | |
| CY2011Q3 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
2085000 | USD |
| CY2010Q3 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
3442000 | USD |
| us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
1444000 | USD | |
| CY2011Q3 | us-gaap |
Income Tax Examination Liability Refund Adjustment From Settlement With Taxing Authority
IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthority
|
3900000 | USD |
| us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-44137000 | USD | |
| CY2010Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
10115000 | USD |
| us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-5210000 | USD | |
| CY2011Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-45372000 | USD |
| CY2010Q3 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
30204000 | USD |
| us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
45824000 | USD | |
| us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
44407000 | USD | |
| CY2011Q3 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
24123000 | USD |
| CY2011Q3 | us-gaap |
Income Tax Reconciliation Prior Year Income Taxes
IncomeTaxReconciliationPriorYearIncomeTaxes
|
0 | USD |
| us-gaap |
Income Tax Reconciliation Prior Year Income Taxes
IncomeTaxReconciliationPriorYearIncomeTaxes
|
0 | USD | |
| us-gaap |
Income Tax Reconciliation Prior Year Income Taxes
IncomeTaxReconciliationPriorYearIncomeTaxes
|
-3428000 | USD | |
| CY2010Q3 | us-gaap |
Income Tax Reconciliation Prior Year Income Taxes
IncomeTaxReconciliationPriorYearIncomeTaxes
|
-7374000 | USD |
| CY2011Q3 | us-gaap |
Income Tax Reconciliation Tax Credits Investment
IncomeTaxReconciliationTaxCreditsInvestment
|
-6750000 | USD |
| us-gaap |
Income Tax Reconciliation Tax Credits Investment
IncomeTaxReconciliationTaxCreditsInvestment
|
32561000 | USD | |
| CY2010Q3 | us-gaap |
Income Tax Reconciliation Tax Credits Investment
IncomeTaxReconciliationTaxCreditsInvestment
|
0 | USD |
| us-gaap |
Income Tax Reconciliation Tax Credits Investment
IncomeTaxReconciliationTaxCreditsInvestment
|
0 | USD | |
| CY2010Q3 | us-gaap |
Income Tax Reconciliation Tax Credits Other
IncomeTaxReconciliationTaxCreditsOther
|
12715000 | USD |
| us-gaap |
Income Tax Reconciliation Tax Credits Other
IncomeTaxReconciliationTaxCreditsOther
|
28218000 | USD | |
| CY2011Q3 | us-gaap |
Income Tax Reconciliation Tax Credits Other
IncomeTaxReconciliationTaxCreditsOther
|
19347000 | USD |
| us-gaap |
Income Tax Reconciliation Tax Credits Other
IncomeTaxReconciliationTaxCreditsOther
|
18473000 | USD | |
| CY2011Q3 | us-gaap |
Income Tax Reconciliation Tax Settlements Domestic
IncomeTaxReconciliationTaxSettlementsDomestic
|
-56898000 | USD |
| us-gaap |
Income Tax Reconciliation Tax Settlements Domestic
IncomeTaxReconciliationTaxSettlementsDomestic
|
0 | USD | |
| CY2010Q3 | us-gaap |
Income Tax Reconciliation Tax Settlements Domestic
IncomeTaxReconciliationTaxSettlementsDomestic
|
0 | USD |
| us-gaap |
Income Tax Reconciliation Tax Settlements Domestic
IncomeTaxReconciliationTaxSettlementsDomestic
|
-56898000 | USD | |
| us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
-11543000 | USD | |
| us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
836000 | USD | |
| CY2010Q4 | us-gaap |
Income Taxes Receivable
IncomeTaxesReceivable
|
12130000 | USD |
| CY2011Q3 | us-gaap |
Income Taxes Receivable
IncomeTaxesReceivable
|
0 | USD |
| us-gaap |
Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
|
-2209000 | USD | |
| us-gaap |
Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
|
-5786000 | USD | |
| us-gaap |
Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
|
-34799000 | USD | |
| us-gaap |
Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
|
31472000 | USD | |
| us-gaap |
Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
|
2914000 | USD | |
| us-gaap |
Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
|
-24556000 | USD | |
| us-gaap |
Increase Decrease In Other Current Liabilities
IncreaseDecreaseInOtherCurrentLiabilities
|
-1375000 | USD | |
| us-gaap |
Increase Decrease In Other Current Liabilities
IncreaseDecreaseInOtherCurrentLiabilities
|
-21591000 | USD | |
| us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
-3443000 | USD | |
| us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
-4776000 | USD | |
| us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
-3458000 | USD | |
| us-gaap |
Increase Decrease In Regulatory Assets And Liabilities
IncreaseDecreaseInRegulatoryAssetsAndLiabilities
|
50338000 | USD | |
| us-gaap |
Increase Decrease In Regulatory Assets And Liabilities
IncreaseDecreaseInRegulatoryAssetsAndLiabilities
|
55044000 | USD | |
| us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
37000 | shares | |
| CY2010Q3 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
30000 | shares |
| us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
15000 | shares | |
| CY2011Q3 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
12000 | shares |
| CY2011Q3 | us-gaap |
Interest Expense
InterestExpense
|
17446000 | USD |
| CY2010Q3 | us-gaap |
Interest Expense
InterestExpense
|
18745000 | USD |
| us-gaap |
Interest Expense
InterestExpense
|
53974000 | USD | |
| us-gaap |
Interest Expense
InterestExpense
|
55122000 | USD | |
| CY2011Q3 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
19499000 | USD |
| us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
59850000 | USD | |
| CY2010Q3 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
20135000 | USD |
| us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
59003000 | USD | |
| us-gaap |
Interest Paid Net
InterestPaidNet
|
52505000 | USD | |
| us-gaap |
Interest Paid Net
InterestPaidNet
|
47356000 | USD | |
| CY2010Q4 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
23937000 | USD |
| CY2011Q3 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
23388000 | USD |
| CY2011Q3 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
4826935000 | USD |
| CY2010Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
4676055000 | USD |
| CY2010Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
449059000 | USD |
| CY2011Q3 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
254461000 | USD |
| CY2011Q3 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
1424118000 | USD |
| CY2010Q4 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
1202725000 | USD |
| CY2011Q3 | us-gaap |
Liability For Uncertain Tax Positions Current
LiabilityForUncertainTaxPositionsCurrent
|
0 | USD |
| CY2010Q4 | us-gaap |
Liability For Uncertain Tax Positions Current
LiabilityForUncertainTaxPositionsCurrent
|
74436000 | USD |
| CY2010Q4 | us-gaap |
Life Insurance Corporate Or Bank Owned Amount
LifeInsuranceCorporateOrBankOwnedAmount
|
26672000 | USD |
| CY2011Q3 | us-gaap |
Life Insurance Corporate Or Bank Owned Amount
LifeInsuranceCorporateOrBankOwnedAmount
|
24084000 | USD |
| CY2010Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
122572000 | USD |
| CY2011Q3 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
1667000 | USD |
| CY2010Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
1488287000 | USD |
| CY2011Q3 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
1487468000 | USD |
| CY2010Q4 | us-gaap |
Long Term Investments
LongTermInvestments
|
202944000 | USD |
| CY2011Q3 | us-gaap |
Long Term Investments
LongTermInvestments
|
192343000 | USD |
| CY2011Q3 | us-gaap |
Minority Interest
MinorityInterest
|
4041000 | USD |
| CY2010Q4 | us-gaap |
Minority Interest
MinorityInterest
|
3871000 | USD |
| CY2011Q3 | us-gaap |
Nature Of Operations
NatureOfOperations
|
<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">IDACORP is a holding company formed in 1998 whose principal operating subsidiary is Idaho Power.  Idaho Power is an electric utility with a service territory covering approximately </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">24,000</font><font style="font-family:inherit;font-size:10pt;"> square miles in southern Idaho and eastern Oregon.  Idaho Power is regulated by the Federal Energy Regulatory Commission (FERC) and the state regulatory commissions of Idaho and Oregon.  Idaho Power is the parent of Idaho Energy Resources Co. (IERCo), a joint venturer in Bridger Coal Company (BCC), which mines and supplies coal to the Jim Bridger generating plant owned in part by Idaho Power.</font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"> </font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">IDACORP’s other subsidiaries include IDACORP Financial Services, Inc. (IFS), an investor in affordable housing and other real estate investments; Ida-West Energy Company (Ida-West), an operator of small hydroelectric generation projects that satisfy the requirements of the Public Utility Regulatory Policies Act of 1978 (PURPA); and IDACORP Energy (IE), a marketer of energy commodities, which wound down operations in 2003.</font></div></div> | |
| us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
140364000 | USD | |
| us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-171925000 | USD | |
| us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-230567000 | USD | |
| us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-260348000 | USD | |
| us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
234910000 | USD | |
| us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
222529000 | USD | |
| CY2010Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
67135000 | USD |
| CY2011Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
107067000 | USD |
| us-gaap |
Net Income Loss
NetIncomeLoss
|
122407000 | USD | |
| us-gaap |
Net Income Loss
NetIncomeLoss
|
157708000 | USD | |
| us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
-188000 | USD | |
| us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
170000 | USD | |
| CY2011Q3 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
347000 | USD |
| CY2010Q3 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
-10000 | USD |
| us-gaap |
Notes Issued1
NotesIssued1
|
0 | USD | |
| us-gaap |
Notes Issued1
NotesIssued1
|
1509000 | USD | |
| CY2011Q3 | us-gaap |
Notes Payable Current
NotesPayableCurrent
|
51500000 | USD |
| CY2010Q4 | us-gaap |
Notes Payable Current
NotesPayableCurrent
|
66900000 | USD |
| CY2010Q3 | us-gaap |
Operating Expenses
OperatingExpenses
|
220364000 | USD |
| us-gaap |
Operating Expenses
OperatingExpenses
|
640324000 | USD | |
| CY2011Q3 | us-gaap |
Operating Expenses
OperatingExpenses
|
238237000 | USD |
| us-gaap |
Operating Expenses
OperatingExpenses
|
644428000 | USD | |
| us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
159645000 | USD | |
| CY2011Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
71393000 | USD |
| us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
155783000 | USD | |
| CY2010Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
88993000 | USD |
| CY2011Q3 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
4507000 | USD |
| CY2010Q4 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
1854000 | USD |
| CY2010Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
41762000 | USD |
| CY2011Q3 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
39479000 | USD |
| us-gaap |
Other Comprehensive Income Minimum Pension Liability Net Adjustment Net Of Tax
OtherComprehensiveIncomeMinimumPensionLiabilityNetAdjustmentNetOfTax
|
-701000 | USD | |
| CY2010Q3 | us-gaap |
Other Comprehensive Income Minimum Pension Liability Net Adjustment Net Of Tax
OtherComprehensiveIncomeMinimumPensionLiabilityNetAdjustmentNetOfTax
|
-177000 | USD |
| us-gaap |
Other Comprehensive Income Minimum Pension Liability Net Adjustment Net Of Tax
OtherComprehensiveIncomeMinimumPensionLiabilityNetAdjustmentNetOfTax
|
-532000 | USD | |
| CY2011Q3 | us-gaap |
Other Comprehensive Income Minimum Pension Liability Net Adjustment Net Of Tax
OtherComprehensiveIncomeMinimumPensionLiabilityNetAdjustmentNetOfTax
|
-234000 | USD |
| CY2010Q3 | us-gaap |
Other Comprehensive Income Minimum Pension Liability Net Adjustment Tax
OtherComprehensiveIncomeMinimumPensionLiabilityNetAdjustmentTax
|
114000 | USD |
| CY2011Q3 | us-gaap |
Other Comprehensive Income Minimum Pension Liability Net Adjustment Tax
OtherComprehensiveIncomeMinimumPensionLiabilityNetAdjustmentTax
|
150000 | USD |
| us-gaap |
Other Comprehensive Income Minimum Pension Liability Net Adjustment Tax
OtherComprehensiveIncomeMinimumPensionLiabilityNetAdjustmentTax
|
341000 | USD | |
| us-gaap |
Other Comprehensive Income Minimum Pension Liability Net Adjustment Tax
OtherComprehensiveIncomeMinimumPensionLiabilityNetAdjustmentTax
|
450000 | USD | |
| us-gaap |
Other General Expense
OtherGeneralExpense
|
2573000 | USD | |
| CY2010Q4 | us-gaap |
Other Inventory Supplies
OtherInventorySupplies
|
45601000 | USD |
| CY2011Q3 | us-gaap |
Other Inventory Supplies
OtherInventorySupplies
|
46558000 | USD |
| us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
11042000 | USD | |
| us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
15589000 | USD | |
| CY2010Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
50103000 | USD |
| CY2011Q3 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
62966000 | USD |
| CY2010Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
338158000 | USD |
| CY2011Q3 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
341442000 | USD |
| us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-3731000 | USD | |
| us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-2104000 | USD | |
| us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-1401000 | USD | |
| CY2010Q3 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
984000 | USD |
| us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
218000 | USD | |
| CY2011Q3 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-1961000 | USD |
| us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
140000 | USD | |
| CY2011Q3 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
-1259000 | USD |
| CY2010Q3 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
632000 | USD |
| us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
-900000 | USD | |
| us-gaap |
Other General Expense
OtherGeneralExpense
|
3051000 | USD | |
| CY2010Q3 | us-gaap |
Other General Expense
OtherGeneralExpense
|
1462000 | USD |
| CY2011Q3 | us-gaap |
Other General Expense
OtherGeneralExpense
|
607000 | USD |
| CY2011Q3 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
6010000 | USD |
| CY2010Q3 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
3550000 | USD |
| CY2011Q3 | us-gaap |
Other Receivables
OtherReceivables
|
10693000 | USD |
| CY2010Q4 | us-gaap |
Other Receivables
OtherReceivables
|
10157000 | USD |
| CY2011Q3 | us-gaap |
Other Sales Revenue Net
OtherSalesRevenueNet
|
1585000 | USD |
| us-gaap |
Other Sales Revenue Net
OtherSalesRevenueNet
|
3076000 | USD | |
| CY2010Q3 | us-gaap |
Other Sales Revenue Net
OtherSalesRevenueNet
|
889000 | USD |
| us-gaap |
Other Sales Revenue Net
OtherSalesRevenueNet
|
2354000 | USD | |
| CY2011Q3 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net Availableforsale Securities
OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities
|
0 | USD |
| us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-2435000 | USD | |
| us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-3826000 | USD | |
| us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
846000 | USD | |
| us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
1933000 | USD | |
| us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
44808000 | USD | |
| us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
43213000 | USD | |
| us-gaap |
Payments To Acquire Partners Interest In Real Estate Partnership Net Of Cash Acquired
PaymentsToAcquirePartnersInterestInRealEstatePartnershipNetOfCashAcquired
|
9337000 | USD | |
| us-gaap |
Payments To Acquire Partners Interest In Real Estate Partnership Net Of Cash Acquired
PaymentsToAcquirePartnersInterestInRealEstatePartnershipNetOfCashAcquired
|
955000 | USD | |
| us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
249437000 | USD | |
| us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
266991000 | USD | |
| us-gaap |
Pension And Other Postretirement Benefit Contributions
PensionAndOtherPostretirementBenefitContributions
|
64269000 | USD | |
| us-gaap |
Pension And Other Postretirement Benefit Contributions
PensionAndOtherPostretirementBenefitContributions
|
20194000 | USD | |
| us-gaap |
Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
|
17279000 | USD | |
| us-gaap |
Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
|
10474000 | USD | |
| CY2010Q4 | us-gaap |
Plant Held For Future Use Amount
PlantHeldForFutureUseAmount
|
7076000 | USD |
| CY2011Q3 | us-gaap |
Plant Held For Future Use Amount
PlantHeldForFutureUseAmount
|
6974000 | USD |
| CY2011Q3 | us-gaap |
Prepaid Expense Current
PrepaidExpenseCurrent
|
11245000 | USD |
| CY2010Q4 | us-gaap |
Prepaid Expense Current
PrepaidExpenseCurrent
|
11063000 | USD |
| us-gaap |
Proceeds From Income Tax Refunds
ProceedsFromIncomeTaxRefunds
|
13000000 | USD | |
| us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
38086000 | USD | |
| us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
10408000 | USD | |
| us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
0 | USD | |
| us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
200000000 | USD | |
| us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-2849000 | USD | |
| us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
872000 | USD | |
| us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
-15400000 | USD | |
| us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
-49750000 | USD | |
| us-gaap |
Proceeds From Sale Of Productive Assets
ProceedsFromSaleOfProductiveAssets
|
18982000 | USD | |
| us-gaap |
Proceeds From Sale Of Productive Assets
ProceedsFromSaleOfProductiveAssets
|
0 | USD | |
| us-gaap |
Profit Loss
ProfitLoss
|
157878000 | USD | |
| us-gaap |
Profit Loss
ProfitLoss
|
122219000 | USD | |
| CY2010Q3 | us-gaap |
Profit Loss
ProfitLoss
|
67125000 | USD |
| CY2011Q3 | us-gaap |
Profit Loss
ProfitLoss
|
107414000 | USD |
| CY2011Q3 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
3356046000 | USD |
| CY2010Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
3161382000 | USD |
| CY2011Q3 | us-gaap |
Property Plant And Equipment Other
PropertyPlantAndEquipmentOther
|
18991000 | USD |
| CY2010Q4 | us-gaap |
Property Plant And Equipment Other
PropertyPlantAndEquipmentOther
|
19315000 | USD |
| us-gaap |
Public Utilities Allowance For Funds Used During Construction Additions
PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions
|
18264000 | USD | |
| us-gaap |
Public Utilities Allowance For Funds Used During Construction Additions
PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions
|
11878000 | USD | |
| CY2011Q3 | us-gaap |
Public Utilities Property Plant And Equipment Accumulated Depreciation
PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation
|
1669123000 | USD |
| CY2010Q4 | us-gaap |
Public Utilities Property Plant And Equipment Accumulated Depreciation
PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation
|
1614013000 | USD |
| CY2011Q3 | us-gaap |
Public Utilities Property Plant And Equipment Construction Work In Progress
PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress
|
547777000 | USD |
| CY2010Q4 | us-gaap |
Public Utilities Property Plant And Equipment Construction Work In Progress
PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress
|
416950000 | USD |
| CY2010Q4 | us-gaap |
Public Utilities Property Plant And Equipment Net
PublicUtilitiesPropertyPlantAndEquipmentNet
|
2718041000 | USD |
| CY2011Q3 | us-gaap |
Public Utilities Property Plant And Equipment Net
PublicUtilitiesPropertyPlantAndEquipmentNet
|
2782304000 | USD |
| CY2010Q4 | us-gaap |
Public Utilities Property Plant And Equipment Plant In Service
PublicUtilitiesPropertyPlantAndEquipmentPlantInService
|
4332054000 | USD |
| CY2011Q3 | us-gaap |
Public Utilities Property Plant And Equipment Plant In Service
PublicUtilitiesPropertyPlantAndEquipmentPlantInService
|
4451427000 | USD |
| CY2011Q3 | us-gaap |
Ratio Of Indebtedness To Net Capital
RatioOfIndebtednessToNetCapital
|
0.48 | |
| CY2011Q3 | us-gaap |
Reclassifications
Reclassifications
|
<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Certain prior year amounts have been reclassified to conform to the current year presentation, including amounts related to regulatory assets and liabilities in the condensed consolidated balance sheets.  Net income, cash flows, and shareholders' equity were not affected by these reclassifications.</font></div></div> | |
| CY2011Q3 | us-gaap |
Regulatory Assets Current
RegulatoryAssetsCurrent
|
26438000 | USD |
| CY2010Q4 | us-gaap |
Regulatory Assets Current
RegulatoryAssetsCurrent
|
6216000 | USD |
| CY2011Q3 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
880412000 | USD |
| CY2010Q4 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
753172000 | USD |
| CY2010Q4 | us-gaap |
Regulatory Liability Current
RegulatoryLiabilityCurrent
|
8011000 | USD |
| CY2011Q3 | us-gaap |
Regulatory Liability Current
RegulatoryLiabilityCurrent
|
16067000 | USD |
| ida |
Incremental Common Shares Attributable To Restricted Stock
IncrementalCommonSharesAttributableToRestrictedStock
|
73000 | shares | |
| CY2011Q3 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
332675000 | USD |
| CY2010Q4 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
298094000 | USD |
| us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
121064000 | USD | |
| us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
1064000 | USD | |
| us-gaap |
Restricted Stock Shares Issued Net Of Shares For Tax Withholdings
RestrictedStockSharesIssuedNetOfSharesForTaxWithholdings
|
354590 | shares | |
| CY2010Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
733879000 | USD |
| CY2011Q3 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
846873000 | USD |
| CY2011Q3 | us-gaap |
Sales Revenue Net
SalesRevenueNet
|
309630000 | USD |
| CY2010Q3 | us-gaap |
Sales Revenue Net
SalesRevenueNet
|
309357000 | USD |
| us-gaap |
Sales Revenue Net
SalesRevenueNet
|
796107000 | USD | |
| us-gaap |
Sales Revenue Net
SalesRevenueNet
|
804073000 | USD | |
| CY2011Q3 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
169295 | shares |
| us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
10408000 | USD | |
| us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
38086000 | USD | |
| us-gaap |
Stock Issued During Period Value Treasury Stock Reissued
StockIssuedDuringPeriodValueTreasuryStockReissued
|
1944000 | USD | |
| us-gaap |
Stock Issued During Period Shares New Issues
StockIssuedDuringPeriodSharesNewIssues
|
0 | shares | |
| us-gaap |
Stockholders Equity Other
StockholdersEquityOther
|
2021000 | USD | |
| CY2010Q3 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
5645000 | USD |
| CY2011Q3 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
7302000 | USD |
| us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
21696000 | USD | |
| us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
17130000 | USD | |
| us-gaap |
Stock Issued During Period Value Treasury Stock Reissued
StockIssuedDuringPeriodValueTreasuryStockReissued
|
882000 | USD | |
| CY2010Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1532113000 | USD |
| CY2011Q3 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1656847000 | USD |
| CY2009Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
1401544000 | USD |
| CY2010Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
1535984000 | USD |
| CY2011Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
1660888000 | USD |
| CY2010Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
1521268000 | USD |
| us-gaap |
Stockholders Equity Other
StockholdersEquityOther
|
1954000 | USD | |
| CY2011Q3 | us-gaap |
Trading Securities Fair Value Disclosure
TradingSecuritiesFairValueDisclosure
|
3239000 | USD |
| CY2010Q4 | us-gaap |
Trading Securities Fair Value Disclosure
TradingSecuritiesFairValueDisclosure
|
5361000 | USD |
| CY2010Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
14302 | shares |
| CY2011Q3 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
11675 | shares |
| CY2011Q3 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
29000 | USD |
| CY2010Q4 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
40000 | USD |
| us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
846000 | USD | |
| us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
1933000 | USD | |
| CY2011Q3 | us-gaap |
Use Of Estimates
UseOfEstimates
|
<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The preparation of condensed consolidated financial statements in accordance with generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosures of contingent liabilities, as of the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period.  Actual results experienced could differ materially from those estimates.</font></div></div> | |
| CY2011Q3 | us-gaap |
Utilities Operating Expense
UtilitiesOperatingExpense
|
237630000 | USD |
| us-gaap |
Utilities Operating Expense
UtilitiesOperatingExpense
|
641377000 | USD | |
| us-gaap |
Utilities Operating Expense
UtilitiesOperatingExpense
|
637751000 | USD | |
| CY2010Q3 | us-gaap |
Utilities Operating Expense
UtilitiesOperatingExpense
|
218902000 | USD |
| us-gaap |
Utilities Operating Expense Depreciation And Amortization
UtilitiesOperatingExpenseDepreciationAndAmortization
|
89272000 | USD | |
| us-gaap |
Utilities Operating Expense Depreciation And Amortization
UtilitiesOperatingExpenseDepreciationAndAmortization
|
86446000 | USD | |
| CY2010Q3 | us-gaap |
Utilities Operating Expense Depreciation And Amortization
UtilitiesOperatingExpenseDepreciationAndAmortization
|
29137000 | USD |
| CY2011Q3 | us-gaap |
Utilities Operating Expense Depreciation And Amortization
UtilitiesOperatingExpenseDepreciationAndAmortization
|
30115000 | USD |
| CY2011Q3 | us-gaap |
Utilities Operating Expense Fuel Used
UtilitiesOperatingExpenseFuelUsed
|
41195000 | USD |
| CY2010Q3 | us-gaap |
Utilities Operating Expense Fuel Used
UtilitiesOperatingExpenseFuelUsed
|
51339000 | USD |
| us-gaap |
Utilities Operating Expense Fuel Used
UtilitiesOperatingExpenseFuelUsed
|
116083000 | USD | |
| us-gaap |
Utilities Operating Expense Fuel Used
UtilitiesOperatingExpenseFuelUsed
|
90801000 | USD | |
| CY2011Q3 | us-gaap |
Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
|
84562000 | USD |
| us-gaap |
Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
|
240695000 | USD | |
| us-gaap |
Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
|
219159000 | USD | |
| CY2010Q3 | us-gaap |
Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
|
71939000 | USD |
| CY2011Q3 | us-gaap |
Utilities Operating Expense Purchased Power
UtilitiesOperatingExpensePurchasedPower
|
66141000 | USD |
| CY2010Q3 | us-gaap |
Utilities Operating Expense Purchased Power
UtilitiesOperatingExpensePurchasedPower
|
62227000 | USD |
| us-gaap |
Utilities Operating Expense Purchased Power
UtilitiesOperatingExpensePurchasedPower
|
127658000 | USD | |
| us-gaap |
Utilities Operating Expense Purchased Power
UtilitiesOperatingExpensePurchasedPower
|
113750000 | USD | |
| CY2010Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
48086000 | shares |
| us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
47917000 | shares | |
| us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
48062000 | shares | |
| CY2010Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
48252000 | shares |
| CY2011Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
49622000 | shares |
| us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
49499000 | shares | |
| CY2011Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
49520000 | shares |
| us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
49411000 | shares | |
| CY2011Q3 | ida |
Accrued Unbilled Revenue
AccruedUnbilledRevenue
|
49368000 | USD |
| CY2010Q4 | ida |
Accrued Unbilled Revenue
AccruedUnbilledRevenue
|
47964000 | USD |
| CY2011Q3 | ida |
Dividend Distribution Restriction Amount
DividendDistributionRestrictionAmount
|
827000000 | USD |
| CY2011Q3 | ida |
Energy Efficiency Programs
EnergyEfficiencyPrograms
|
18504000 | USD |
| ida |
Energy Efficiency Programs
EnergyEfficiencyPrograms
|
31011000 | USD | |
| ida |
Energy Efficiency Programs
EnergyEfficiencyPrograms
|
33348000 | USD | |
| CY2010Q3 | ida |
Energy Efficiency Programs
EnergyEfficiencyPrograms
|
19549000 | USD |
| ida |
Increase Decrease In Accounts Receivable And Prepayments
IncreaseDecreaseInAccountsReceivableAndPrepayments
|
-12121000 | USD | |
| ida |
Increase Decrease In Accounts Receivable And Prepayments
IncreaseDecreaseInAccountsReceivableAndPrepayments
|
9652000 | USD | |
| CY2011Q3 | ida |
Incremental Common Shares Attributable To Restricted Stock
IncrementalCommonSharesAttributableToRestrictedStock
|
90000 | shares |
| ida |
Incremental Common Shares Attributable To Restricted Stock
IncrementalCommonSharesAttributableToRestrictedStock
|
108000 | shares | |
| CY2010Q3 | ida |
Incremental Common Shares Attributable To Restricted Stock
IncrementalCommonSharesAttributableToRestrictedStock
|
136000 | shares |
| CY2011Q3 | ida |
Maximum Leverage Ratio Requirement
MaximumLeverageRatioRequirement
|
0.65 | |
| CY2010Q3 | ida |
Other Electric Utility Revenue
OtherElectricUtilityRevenue
|
30128000 | USD |
| ida |
Other Electric Utility Revenue
OtherElectricUtilityRevenue
|
63181000 | USD | |
| CY2011Q3 | ida |
Other Electric Utility Revenue
OtherElectricUtilityRevenue
|
31649000 | USD |
| ida |
Other Electric Utility Revenue
OtherElectricUtilityRevenue
|
68502000 | USD | |
| ida |
Other Interest Expense Net Of Afudc
OtherInterestExpenseNetOfAfudc
|
-5876000 | USD | |
| CY2011Q3 | ida |
Other Interest Expense Net Of Afudc
OtherInterestExpenseNetOfAfudc
|
-2053000 | USD |
| ida |
Other Interest Expense Net Of Afudc
OtherInterestExpenseNetOfAfudc
|
-3881000 | USD | |
| CY2010Q3 | ida |
Other Interest Expense Net Of Afudc
OtherInterestExpenseNetOfAfudc
|
-1390000 | USD |
| CY2011Q3 | ida |
Power Cost Adjustment
PowerCostAdjustment
|
-10189000 | USD |
| ida |
Power Cost Adjustment
PowerCostAdjustment
|
36618000 | USD | |
| ida |
Power Cost Adjustment
PowerCostAdjustment
|
55461000 | USD | |
| CY2010Q3 | ida |
Power Cost Adjustment
PowerCostAdjustment
|
-20934000 | USD |
| CY2011Q3 | ida |
Remaining Stock Available Under Current Sales Agency Agreement
RemainingStockAvailableUnderCurrentSalesAgencyAgreement
|
1200000 | shares |
| CY2011Q3 | dei |
Amendment Flag
AmendmentFlag
|
false | |
| CY2011Q3 | dei |
Current Fiscal Year End Date
CurrentFiscalYearEndDate
|
--12-31 | |
| CY2011Q3 | dei |
Document Fiscal Period Focus
DocumentFiscalPeriodFocus
|
Q3 | |
| CY2011Q3 | dei |
Document Fiscal Year Focus
DocumentFiscalYearFocus
|
2011 | |
| CY2011Q3 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2011-09-30 | |
| CY2011Q3 | dei |
Document Type
DocumentType
|
10-Q | |
| CY2011Q3 | dei |
Entity Central Index Key
EntityCentralIndexKey
|
0001057877 | |
| CY2011Q4 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
49768118 | shares |
| CY2011Q3 | dei |
Entity Filer Category
EntityFilerCategory
|
Large Accelerated Filer | |
| CY2011Q3 | dei |
Entity Registrant Name
EntityRegistrantName
|
IDACORP INC. | |
| CY2011Q3 | dei |
Trading Symbol
TradingSymbol
|
IDA |
