2020 Q2 Form 10-Q Financial Statement
#000113031020000084 Filed on August 06, 2020
Income Statement
Concept | 2020 Q2 | 2019 Q2 |
---|---|---|
Revenue | $1.575B | $1.658B |
YoY Change | -5.01% | 21.11% |
Cost Of Revenue | $69.00M | $61.00M |
YoY Change | 13.11% | -92.28% |
Gross Profit | $1.506B | $1.597B |
YoY Change | -5.7% | 175.82% |
Gross Profit Margin | 95.62% | 96.32% |
Selling, General & Admin | ||
YoY Change | ||
% of Gross Profit | ||
Research & Development | ||
YoY Change | ||
% of Gross Profit | ||
Depreciation & Amortization | $297.0M | $322.0M |
YoY Change | -7.76% | -5.85% |
% of Gross Profit | 19.72% | 20.16% |
Operating Expenses | $1.340B | $1.429B |
YoY Change | -6.23% | -28.15% |
Operating Profit | $235.0M | $229.0M |
YoY Change | 2.62% | 33.92% |
Interest Expense | -$92.00M | -$72.00M |
YoY Change | 27.78% | -86.74% |
% of Operating Profit | -39.15% | -31.44% |
Other Income/Expense, Net | -$71.00M | -$63.00M |
YoY Change | 12.7% | -77.09% |
Pretax Income | $164.0M | $166.0M |
YoY Change | -1.2% | -288.64% |
Income Tax | $29.00M | $15.00M |
% Of Pretax Income | 17.68% | 9.04% |
Net Earnings | $105.0M | $195.0M |
YoY Change | -46.15% | -360.0% |
Net Earnings / Revenue | 6.67% | 11.76% |
Basic Earnings Per Share | $0.11 | $0.33 |
Diluted Earnings Per Share | $0.11 | $0.33 |
COMMON SHARES | ||
Basic Shares Outstanding | 528.1M shares | 502.2M shares |
Diluted Shares Outstanding | 530.8M shares | 504.8M shares |
Balance Sheet
Concept | 2020 Q2 | 2019 Q2 |
---|---|---|
SHORT-TERM ASSETS | ||
Cash & Short-Term Investments | $921.0M | $958.0M |
YoY Change | -3.86% | 5.04% |
Cash & Equivalents | $168.0M | $271.0M |
Short-Term Investments | $753.0M | $687.0M |
Other Short-Term Assets | $383.0M | $647.0M |
YoY Change | -40.8% | 44.42% |
Inventory | $462.0M | $479.0M |
Prepaid Expenses | ||
Receivables | $735.0M | $1.173B |
Other Receivables | $0.00 | $69.00M |
Total Short-Term Assets | $2.501B | $3.326B |
YoY Change | -24.8% | 23.14% |
LONG-TERM ASSETS | ||
Property, Plant & Equipment | $21.35B | $19.93B |
YoY Change | 7.1% | 48.78% |
Goodwill | $4.697B | $5.179B |
YoY Change | -9.31% | 497.35% |
Intangibles | $370.0M | |
YoY Change | ||
Long-Term Investments | $855.0M | $2.470B |
YoY Change | -65.38% | 0.78% |
Other Assets | $235.0M | $273.0M |
YoY Change | -13.92% | 26.39% |
Total Long-Term Assets | $29.65B | $30.86B |
YoY Change | -3.94% | 59.03% |
TOTAL ASSETS | ||
Total Short-Term Assets | $2.501B | $3.326B |
Total Long-Term Assets | $29.65B | $30.86B |
Total Assets | $32.15B | $34.19B |
YoY Change | -5.97% | 54.65% |
SHORT-TERM LIABILITIES | ||
YoY Change | ||
Accounts Payable | $670.0M | $936.0M |
YoY Change | -28.42% | 32.58% |
Accrued Expenses | $159.0M | $157.0M |
YoY Change | 1.27% | 33.05% |
Deferred Revenue | $124.0M | |
YoY Change | ||
Short-Term Debt | $19.00M | $0.00 |
YoY Change | ||
Long-Term Debt Due | $1.930B | $488.0M |
YoY Change | 295.49% | -6.51% |
Total Short-Term Liabilities | $4.309B | $2.996B |
YoY Change | 43.83% | 5.42% |
LONG-TERM LIABILITIES | ||
Long-Term Debt | $10.94B | $14.12B |
YoY Change | -22.55% | 81.97% |
Other Long-Term Liabilities | $774.0M | $653.0M |
YoY Change | 18.53% | 58.5% |
Total Long-Term Liabilities | $11.71B | $14.77B |
YoY Change | -20.73% | 80.79% |
TOTAL LIABILITIES | ||
Total Short-Term Liabilities | $4.309B | $2.996B |
Total Long-Term Liabilities | $11.71B | $14.77B |
Total Liabilities | $16.02B | $17.77B |
YoY Change | -9.85% | 61.34% |
SHAREHOLDERS EQUITY | ||
Retained Earnings | -$771.0M | $552.0M |
YoY Change | -239.67% | 7.6% |
Common Stock | $5.000M | $5.000M |
YoY Change | 0.0% | 25.0% |
Preferred Stock | ||
YoY Change | ||
Treasury Stock (at cost) | ||
YoY Change | ||
Treasury Stock Shares | ||
Shareholders Equity | $8.392B | $8.257B |
YoY Change | ||
Total Liabilities & Shareholders Equity | $32.15B | $34.19B |
YoY Change | -5.97% | 54.65% |
Cashflow Statement
Concept | 2020 Q2 | 2019 Q2 |
---|---|---|
OPERATING ACTIVITIES | ||
Net Income | $105.0M | $195.0M |
YoY Change | -46.15% | -360.0% |
Depreciation, Depletion And Amortization | $297.0M | $322.0M |
YoY Change | -7.76% | -5.85% |
Cash From Operating Activities | $519.0M | $303.0M |
YoY Change | 71.29% | -50.25% |
INVESTING ACTIVITIES | ||
Capital Expenditures | -$614.0M | -$632.0M |
YoY Change | -2.85% | 88.66% |
Acquisitions | ||
YoY Change | ||
Other Investing Activities | $1.125B | $22.00M |
YoY Change | 5013.64% | -94.49% |
Cash From Investing Activities | $511.0M | -$610.0M |
YoY Change | -183.77% | -1053.13% |
FINANCING ACTIVITIES | ||
Cash Dividend Paid | ||
YoY Change | ||
Common Stock Issuance & Retirement, Net | ||
YoY Change | ||
Debt Paid & Issued, Net | ||
YoY Change | ||
Cash From Financing Activities | -1.083B | 284.0M |
YoY Change | -481.34% | -150.35% |
NET CHANGE | ||
Cash From Operating Activities | 519.0M | 303.0M |
Cash From Investing Activities | 511.0M | -610.0M |
Cash From Financing Activities | -1.083B | 284.0M |
Net Change In Cash | -53.00M | -23.00M |
YoY Change | 130.43% | -121.1% |
FREE CASH FLOW | ||
Cash From Operating Activities | $519.0M | $303.0M |
Capital Expenditures | -$614.0M | -$632.0M |
Free Cash Flow | $1.133B | $935.0M |
YoY Change | 21.18% | -0.95% |
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|
3000000 | USD | |
CY2020Q2 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
21000000 | USD |
CY2019Q2 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
9000000 | USD |
us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
34000000 | USD | |
us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
15000000 | USD | |
CY2020Q2 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-71000000 | USD |
CY2019Q2 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-63000000 | USD |
us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-1688000000 | USD | |
us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-117000000 | USD | |
CY2020Q2 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
164000000 | USD |
CY2019Q2 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
166000000 | USD |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-1236000000 | USD | |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
323000000 | USD | |
CY2020Q2 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
29000000 | USD |
CY2019Q2 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
15000000 | USD |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-318000000 | USD | |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
29000000 | USD | |
CY2020Q2 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
135000000 | USD |
CY2019Q2 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
151000000 | USD |
us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
-918000000 | USD | |
us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
294000000 | USD | |
CY2020Q2 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
-30000000 | USD |
CY2019Q2 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
44000000 | USD |
us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
-176000000 | USD | |
us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
70000000 | USD | |
CY2020Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
105000000 | USD |
CY2019Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
195000000 | USD |
us-gaap |
Net Income Loss
NetIncomeLoss
|
-1094000000 | USD | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
364000000 | USD | |
CY2020Q2 | us-gaap |
Preferred Stock Dividends And Other Adjustments
PreferredStockDividendsAndOtherAdjustments
|
46000000 | USD |
CY2019Q2 | us-gaap |
Preferred Stock Dividends And Other Adjustments
PreferredStockDividendsAndOtherAdjustments
|
30000000 | USD |
us-gaap |
Preferred Stock Dividends And Other Adjustments
PreferredStockDividendsAndOtherAdjustments
|
75000000 | USD | |
us-gaap |
Preferred Stock Dividends And Other Adjustments
PreferredStockDividendsAndOtherAdjustments
|
59000000 | USD | |
CY2020Q2 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
59000000 | USD |
CY2019Q2 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
165000000 | USD |
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-1169000000 | USD | |
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
305000000 | USD | |
CY2020Q2 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.17 | |
CY2019Q2 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.24 | |
us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
-1.93 | ||
us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.47 | ||
CY2020Q2 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
|
-0.06 | |
CY2019Q2 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
|
0.09 | |
us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
|
-0.34 | ||
us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
|
0.14 | ||
CY2020Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.11 | |
CY2019Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.33 | |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-2.27 | ||
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.61 | ||
CY2020Q2 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.17 | |
CY2019Q2 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.24 | |
us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
-1.93 | ||
us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.47 | ||
CY2020Q2 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
|
-0.06 | |
CY2019Q2 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
|
0.09 | |
us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
|
-0.34 | ||
us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
|
0.14 | ||
CY2020Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.11 | |
CY2019Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.33 | |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-2.27 | ||
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.61 | ||
CY2020Q2 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
528000000 | shares |
CY2019Q2 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
502000000 | shares |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
515000000 | shares | |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
502000000 | shares | |
CY2020Q2 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
531000000 | shares |
CY2019Q2 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
505000000 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
515000000 | shares | |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
504000000 | shares | |
CY2020Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
105000000 | USD |
CY2019Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
195000000 | USD |
us-gaap |
Net Income Loss
NetIncomeLoss
|
-1094000000 | USD | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
364000000 | USD | |
CY2020Q2 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent
|
-1000000 | USD |
CY2019Q2 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent
|
-2000000 | USD |
us-gaap |
Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent
|
-2000000 | USD | |
us-gaap |
Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent
|
-3000000 | USD | |
CY2020Q2 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent
|
0 | USD |
CY2019Q2 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent
|
0 | USD |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent
|
0 | USD | |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent
|
-1000000 | USD | |
CY2020Q2 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax
|
0 | USD |
CY2019Q2 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax
|
0 | USD |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax
|
0 | USD | |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax
|
-1000000 | USD | |
CY2020Q2 | cnp |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification To Regulatory Asset After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationToRegulatoryAssetAfterTax
|
15000000 | USD |
CY2019Q2 | cnp |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification To Regulatory Asset After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationToRegulatoryAssetAfterTax
|
0 | USD |
cnp |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification To Regulatory Asset After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationToRegulatoryAssetAfterTax
|
15000000 | USD | |
cnp |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification To Regulatory Asset After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationToRegulatoryAssetAfterTax
|
0 | USD | |
CY2020Q2 | cnp |
Othercomprehensivelossfromunconsolidatedaffiliatesnetoftax
Othercomprehensivelossfromunconsolidatedaffiliatesnetoftax
|
0 | USD |
CY2019Q2 | cnp |
Othercomprehensivelossfromunconsolidatedaffiliatesnetoftax
Othercomprehensivelossfromunconsolidatedaffiliatesnetoftax
|
0 | USD |
cnp |
Othercomprehensivelossfromunconsolidatedaffiliatesnetoftax
Othercomprehensivelossfromunconsolidatedaffiliatesnetoftax
|
3000000 | USD | |
cnp |
Othercomprehensivelossfromunconsolidatedaffiliatesnetoftax
Othercomprehensivelossfromunconsolidatedaffiliatesnetoftax
|
0 | USD | |
CY2020Q2 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
16000000 | USD |
CY2019Q2 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
2000000 | USD |
us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
14000000 | USD | |
us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
3000000 | USD | |
CY2020Q2 | cnp |
Comprehensive Income Netof Tax Before Preferred Stock Dividend
ComprehensiveIncomeNetofTaxBeforePreferredStockDividend
|
121000000 | USD |
CY2019Q2 | cnp |
Comprehensive Income Netof Tax Before Preferred Stock Dividend
ComprehensiveIncomeNetofTaxBeforePreferredStockDividend
|
197000000 | USD |
cnp |
Comprehensive Income Netof Tax Before Preferred Stock Dividend
ComprehensiveIncomeNetofTaxBeforePreferredStockDividend
|
-1080000000 | USD | |
cnp |
Comprehensive Income Netof Tax Before Preferred Stock Dividend
ComprehensiveIncomeNetofTaxBeforePreferredStockDividend
|
367000000 | USD | |
CY2020Q2 | us-gaap |
Preferred Stock Dividends And Other Adjustments
PreferredStockDividendsAndOtherAdjustments
|
46000000 | USD |
CY2019Q2 | us-gaap |
Preferred Stock Dividends And Other Adjustments
PreferredStockDividendsAndOtherAdjustments
|
30000000 | USD |
us-gaap |
Preferred Stock Dividends And Other Adjustments
PreferredStockDividendsAndOtherAdjustments
|
75000000 | USD | |
us-gaap |
Preferred Stock Dividends And Other Adjustments
PreferredStockDividendsAndOtherAdjustments
|
59000000 | USD | |
CY2020Q2 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
75000000 | USD |
CY2019Q2 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
167000000 | USD |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-1155000000 | USD | |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
308000000 | USD | |
CY2020Q2 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
168000000 | USD |
CY2019Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
241000000 | USD |
CY2020Q2 | us-gaap |
Marketable Securities Current
MarketableSecuritiesCurrent
|
753000000 | USD |
CY2019Q4 | us-gaap |
Marketable Securities Current
MarketableSecuritiesCurrent
|
822000000 | USD |
CY2020Q2 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
735000000 | USD |
CY2019Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
702000000 | USD |
CY2020Q2 | us-gaap |
Unbilled Receivables Current
UnbilledReceivablesCurrent
|
275000000 | USD |
CY2019Q4 | us-gaap |
Unbilled Receivables Current
UnbilledReceivablesCurrent
|
469000000 | USD |
CY2020Q2 | us-gaap |
Inventory Raw Materials And Supplies
InventoryRawMaterialsAndSupplies
|
304000000 | USD |
CY2020Q2 | us-gaap |
Energy Related Inventory Natural Gas In Storage
EnergyRelatedInventoryNaturalGasInStorage
|
158000000 | USD |
CY2019Q4 | us-gaap |
Energy Related Inventory Natural Gas In Storage
EnergyRelatedInventoryNaturalGasInStorage
|
209000000 | USD |
CY2019Q4 | us-gaap |
Inventory Raw Materials And Supplies
InventoryRawMaterialsAndSupplies
|
263000000 | USD |
CY2020Q2 | us-gaap |
Income Taxes Receivable
IncomeTaxesReceivable
|
0 | USD |
CY2019Q4 | us-gaap |
Income Taxes Receivable
IncomeTaxesReceivable
|
106000000 | USD |
CY2020Q2 | us-gaap |
Assets Of Disposal Group Including Discontinued Operation Current
AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent
|
0 | USD |
CY2019Q4 | us-gaap |
Assets Of Disposal Group Including Discontinued Operation Current
AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent
|
1002000000 | USD |
CY2020Q2 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
108000000 | USD |
CY2019Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
123000000 | USD |
CY2020Q2 | us-gaap |
Assets Current
AssetsCurrent
|
2501000000 | USD |
CY2019Q4 | us-gaap |
Assets Current
AssetsCurrent
|
3937000000 | USD |
CY2020Q2 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
31349000000 | USD |
CY2019Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
30324000000 | USD |
CY2020Q2 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
10001000000 | USD |
CY2019Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
9700000000 | USD |
CY2020Q2 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
21348000000 | USD |
CY2019Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
20624000000 | USD |
CY2020Q2 | us-gaap |
Goodwill
Goodwill
|
4697000000 | USD |
CY2019Q4 | us-gaap |
Goodwill
Goodwill
|
4882000000 | USD |
CY2020Q2 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
2149000000 | USD |
CY2019Q4 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
2117000000 | USD |
CY2020Q2 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
855000000 | USD |
CY2019Q4 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
2408000000 | USD |
CY2020Q2 | us-gaap |
Cost Method Investments
CostMethodInvestments
|
363000000 | USD |
CY2019Q4 | us-gaap |
Cost Method Investments
CostMethodInvestments
|
363000000 | USD |
CY2020Q2 | us-gaap |
Disposal Group Including Discontinued Operation Assets Noncurrent
DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent
|
0 | USD |
CY2019Q4 | us-gaap |
Disposal Group Including Discontinued Operation Assets Noncurrent
DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent
|
962000000 | USD |
CY2020Q2 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
235000000 | USD |
CY2019Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
236000000 | USD |
CY2020Q2 | cnp |
Assets Noncurrent Other Than Property Plant And Equipment
AssetsNoncurrentOtherThanPropertyPlantAndEquipment
|
8299000000 | USD |
CY2019Q4 | cnp |
Assets Noncurrent Other Than Property Plant And Equipment
AssetsNoncurrentOtherThanPropertyPlantAndEquipment
|
10968000000 | USD |
CY2020Q2 | us-gaap |
Assets
Assets
|
32148000000 | USD |
CY2019Q4 | us-gaap |
Assets
Assets
|
35529000000 | USD |
CY2020Q2 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
19000000 | USD |
CY2019Q4 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
0 | USD |
CY2020Q2 | cnp |
Transition And System Restoration Bonds Long Term Debt Current
TransitionAndSystemRestorationBondsLongTermDebtCurrent
|
206000000 | USD |
CY2019Q4 | cnp |
Transition And System Restoration Bonds Long Term Debt Current
TransitionAndSystemRestorationBondsLongTermDebtCurrent
|
231000000 | USD |
CY2020Q2 | cnp |
Indexed Debt Current
IndexedDebtCurrent
|
17000000 | USD |
CY2019Q4 | cnp |
Indexed Debt Current
IndexedDebtCurrent
|
19000000 | USD |
CY2020Q2 | us-gaap |
Other Long Term Debt Current
OtherLongTermDebtCurrent
|
1707000000 | USD |
CY2019Q4 | us-gaap |
Other Long Term Debt Current
OtherLongTermDebtCurrent
|
618000000 | USD |
CY2020Q2 | cnp |
Indexed Debt Securities Derivative
IndexedDebtSecuritiesDerivative
|
834000000 | USD |
CY2019Q4 | cnp |
Indexed Debt Securities Derivative
IndexedDebtSecuritiesDerivative
|
893000000 | USD |
CY2020Q2 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
670000000 | USD |
CY2019Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
884000000 | USD |
CY2020Q2 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
241000000 | USD |
CY2019Q4 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
239000000 | USD |
CY2020Q2 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
159000000 | USD |
CY2019Q4 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
158000000 | USD |
CY2020Q2 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
124000000 | USD |
CY2019Q4 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
124000000 | USD |
CY2020Q2 | us-gaap |
Derivative Liabilities Current
DerivativeLiabilitiesCurrent
|
7000000 | USD |
CY2019Q4 | us-gaap |
Derivative Liabilities Current
DerivativeLiabilitiesCurrent
|
7000000 | USD |
CY2020Q2 | us-gaap |
Liabilities Of Disposal Group Including Discontinued Operation Current
LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent
|
0 | USD |
CY2019Q4 | us-gaap |
Liabilities Of Disposal Group Including Discontinued Operation Current
LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent
|
455000000 | USD |
CY2020Q2 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
325000000 | USD |
CY2019Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
350000000 | USD |
CY2020Q2 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
4309000000 | USD |
CY2019Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
3978000000 | USD |
CY2020Q2 | us-gaap |
Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
|
3491000000 | USD |
CY2019Q4 | us-gaap |
Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
|
3928000000 | USD |
CY2020Q2 | us-gaap |
Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
|
11000000 | USD |
CY2019Q4 | us-gaap |
Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
|
15000000 | USD |
CY2020Q2 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
771000000 | USD |
CY2019Q4 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
750000000 | USD |
CY2020Q2 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
3463000000 | USD |
CY2019Q4 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
3474000000 | USD |
CY2020Q2 | us-gaap |
Liabilities Of Disposal Group Including Discontinued Operation Noncurrent
LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent
|
0 | USD |
CY2019Q4 | us-gaap |
Liabilities Of Disposal Group Including Discontinued Operation Noncurrent
LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent
|
43000000 | USD |
CY2020Q2 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
774000000 | USD |
CY2019Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
738000000 | USD |
CY2020Q2 | us-gaap |
Liabilities Other Than Longterm Debt Noncurrent
LiabilitiesOtherThanLongtermDebtNoncurrent
|
8510000000 | USD |
CY2019Q4 | us-gaap |
Liabilities Other Than Longterm Debt Noncurrent
LiabilitiesOtherThanLongtermDebtNoncurrent
|
8948000000 | USD |
CY2020Q2 | cnp |
Transition And System Restoration Bonds Long Term Debt Non Current
TransitionAndSystemRestorationBondsLongTermDebtNonCurrent
|
639000000 | USD |
CY2019Q4 | cnp |
Transition And System Restoration Bonds Long Term Debt Non Current
TransitionAndSystemRestorationBondsLongTermDebtNonCurrent
|
746000000 | USD |
CY2020Q2 | us-gaap |
Other Long Term Debt Noncurrent
OtherLongTermDebtNoncurrent
|
10298000000 | USD |
CY2019Q4 | us-gaap |
Other Long Term Debt Noncurrent
OtherLongTermDebtNoncurrent
|
13498000000 | USD |
CY2020Q2 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
10937000000 | USD |
CY2019Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
14244000000 | USD |
CY2020Q2 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2019Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2020Q2 | cnp |
Cumulative Preferred Stock
CumulativePreferredStock
|
USD | |
CY2019Q4 | cnp |
Cumulative Preferred Stock
CumulativePreferredStock
|
USD | |
CY2020Q2 | us-gaap |
Common Stock Value
CommonStockValue
|
5000000 | USD |
CY2019Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
5000000 | USD |
CY2020Q2 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
6801000000 | USD |
CY2019Q4 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
6080000000 | USD |
CY2020Q2 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-771000000 | USD |
CY2019Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
632000000 | USD |
CY2020Q2 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-84000000 | USD |
CY2019Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-98000000 | USD |
CY2020Q2 | us-gaap |
Stockholders Equity
StockholdersEquity
|
8392000000 | USD |
CY2019Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
8359000000 | USD |
CY2020Q2 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
32148000000 | USD |
CY2019Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
35529000000 | USD |
us-gaap |
Net Income Loss
NetIncomeLoss
|
-1094000000 | USD | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
364000000 | USD | |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
579000000 | USD | |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
622000000 | USD | |
us-gaap |
Depreciation And Amortization Discontinued Operations
DepreciationAndAmortizationDiscontinuedOperations
|
0 | USD | |
us-gaap |
Depreciation And Amortization Discontinued Operations
DepreciationAndAmortizationDiscontinuedOperations
|
31000000 | USD | |
us-gaap |
Amortization Of Financing Costs
AmortizationOfFinancingCosts
|
15000000 | USD | |
us-gaap |
Amortization Of Financing Costs
AmortizationOfFinancingCosts
|
14000000 | USD | |
us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
1000000 | USD | |
us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
12000000 | USD | |
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-477000000 | USD | |
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-21000000 | USD | |
cnp |
Goodwillimpairmentandlossfromreclassificationtoheldforsale
Goodwillimpairmentandlossfromreclassificationtoheldforsale
|
172000000 | USD | |
cnp |
Goodwillimpairmentandlossfromreclassificationtoheldforsale
Goodwillimpairmentandlossfromreclassificationtoheldforsale
|
0 | USD | |
us-gaap |
Goodwill Impairment Loss
GoodwillImpairmentLoss
|
185000000 | USD | |
us-gaap |
Goodwill Impairment Loss
GoodwillImpairmentLoss
|
0 | USD | |
us-gaap |
Marketable Securities Unrealized Gain Loss Excluding Other Than Temporary Impairments
MarketableSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairments
|
-69000000 | USD | |
us-gaap |
Marketable Securities Unrealized Gain Loss Excluding Other Than Temporary Impairments
MarketableSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairments
|
147000000 | USD | |
cnp |
Indexed Debt Securities Gain Loss
IndexedDebtSecuritiesGainLoss
|
59000000 | USD | |
cnp |
Indexed Debt Securities Gain Loss
IndexedDebtSecuritiesGainLoss
|
-154000000 | USD | |
us-gaap |
Inventory Write Down
InventoryWriteDown
|
3000000 | USD | |
us-gaap |
Inventory Write Down
InventoryWriteDown
|
3000000 | USD | |
us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
-1432000000 | USD | |
us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
136000000 | USD | |
us-gaap |
Equity Method Investment Dividends Or Distributions
EquityMethodInvestmentDividendsOrDistributions
|
109000000 | USD | |
us-gaap |
Equity Method Investment Dividends Or Distributions
EquityMethodInvestmentDividendsOrDistributions
|
149000000 | USD | |
us-gaap |
Pension Contributions
PensionContributions
|
5000000 | USD | |
us-gaap |
Pension Contributions
PensionContributions
|
29000000 | USD | |
us-gaap |
Increase Decrease In Accounts And Other Receivables
IncreaseDecreaseInAccountsAndOtherReceivables
|
-312000000 | USD | |
us-gaap |
Increase Decrease In Accounts And Other Receivables
IncreaseDecreaseInAccountsAndOtherReceivables
|
-463000000 | USD | |
us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
-22000000 | USD | |
us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
-10000000 | USD | |
us-gaap |
Increase Decrease In Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesReceivable
|
-106000000 | USD | |
us-gaap |
Increase Decrease In Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesReceivable
|
69000000 | USD | |
us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-221000000 | USD | |
us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-594000000 | USD | |
us-gaap |
Increase Decrease In Over Under Energy Recovery
IncreaseDecreaseInOverUnderEnergyRecovery
|
-15000000 | USD | |
us-gaap |
Increase Decrease In Over Under Energy Recovery
IncreaseDecreaseInOverUnderEnergyRecovery
|
-78000000 | USD | |
us-gaap |
Increase Decrease In Derivative Assets And Liabilities
IncreaseDecreaseInDerivativeAssetsAndLiabilities
|
3000000 | USD | |
us-gaap |
Increase Decrease In Derivative Assets And Liabilities
IncreaseDecreaseInDerivativeAssetsAndLiabilities
|
71000000 | USD | |
us-gaap |
Increase Decrease In Margin Deposits Outstanding
IncreaseDecreaseInMarginDepositsOutstanding
|
-65000000 | USD | |
us-gaap |
Increase Decrease In Margin Deposits Outstanding
IncreaseDecreaseInMarginDepositsOutstanding
|
12000000 | USD | |
cnp |
Increase Decrease Interest And Taxes Accrued
IncreaseDecreaseInterestAndTaxesAccrued
|
14000000 | USD | |
cnp |
Increase Decrease Interest And Taxes Accrued
IncreaseDecreaseInterestAndTaxesAccrued
|
-88000000 | USD | |
us-gaap |
Increase Decrease In Regulatory Assets And Liabilities
IncreaseDecreaseInRegulatoryAssetsAndLiabilities
|
80000000 | USD | |
us-gaap |
Increase Decrease In Regulatory Assets And Liabilities
IncreaseDecreaseInRegulatoryAssetsAndLiabilities
|
77000000 | USD | |
us-gaap |
Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
|
-1000000 | USD | |
us-gaap |
Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
|
-20000000 | USD | |
us-gaap |
Increase Decrease In Other Current Liabilities
IncreaseDecreaseInOtherCurrentLiabilities
|
-39000000 | USD | |
us-gaap |
Increase Decrease In Other Current Liabilities
IncreaseDecreaseInOtherCurrentLiabilities
|
-156000000 | USD | |
us-gaap |
Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
|
-15000000 | USD | |
us-gaap |
Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
|
-76000000 | USD | |
us-gaap |
Increase Decrease In Other Noncurrent Liabilities
IncreaseDecreaseInOtherNoncurrentLiabilities
|
41000000 | USD | |
us-gaap |
Increase Decrease In Other Noncurrent Liabilities
IncreaseDecreaseInOtherNoncurrentLiabilities
|
-30000000 | USD | |
us-gaap |
Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
|
3000000 | USD | |
us-gaap |
Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
|
8000000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
1181000000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
574000000 | USD | |
us-gaap |
Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
|
1278000000 | USD | |
us-gaap |
Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
|
1169000000 | USD | |
us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
0 | USD | |
us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
5987000000 | USD | |
us-gaap |
Increase Decrease In Notes Receivable Related Parties
IncreaseDecreaseInNotesReceivableRelatedParties
|
0 | USD | |
us-gaap |
Increase Decrease In Notes Receivable Related Parties
IncreaseDecreaseInNotesReceivableRelatedParties
|
4000000 | USD | |
us-gaap |
Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital
ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital
|
7000000 | USD | |
us-gaap |
Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital
ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital
|
0 | USD | |
us-gaap |
Proceeds From Divestiture Of Businesses
ProceedsFromDivestitureOfBusinesses
|
1136000000 | USD | |
us-gaap |
Proceeds From Divestiture Of Businesses
ProceedsFromDivestitureOfBusinesses
|
0 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
8000000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-11000000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-143000000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-7149000000 | USD | |
us-gaap |
Proceeds From Short Term Debt
ProceedsFromShortTermDebt
|
19000000 | USD | |
us-gaap |
Proceeds From Short Term Debt
ProceedsFromShortTermDebt
|
0 | USD | |
us-gaap |
Proceeds From Repayments Of Commercial Paper
ProceedsFromRepaymentsOfCommercialPaper
|
-1498000000 | USD | |
us-gaap |
Proceeds From Repayments Of Commercial Paper
ProceedsFromRepaymentsOfCommercialPaper
|
2221000000 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
299000000 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
1721000000 | USD | |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
1032000000 | USD | |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
1077000000 | USD | |
us-gaap |
Proceeds From Repayments Of Lines Of Credit
ProceedsFromRepaymentsOfLinesOfCredit
|
0 | USD | |
us-gaap |
Proceeds From Repayments Of Lines Of Credit
ProceedsFromRepaymentsOfLinesOfCredit
|
135000000 | USD | |
us-gaap |
Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
|
3000000 | USD | |
us-gaap |
Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
|
9000000 | USD | |
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
227000000 | USD | |
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
288000000 | USD | |
us-gaap |
Payments Of Dividends Preferred Stock And Preference Stock
PaymentsOfDividendsPreferredStockAndPreferenceStock
|
66000000 | USD | |
us-gaap |
Payments Of Dividends Preferred Stock And Preference Stock
PaymentsOfDividendsPreferredStockAndPreferenceStock
|
60000000 | USD | |
us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
673000000 | USD | |
us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
0 | USD | |
us-gaap |
Proceeds From Issuance Of Preferred Stock And Preference Stock
ProceedsFromIssuanceOfPreferredStockAndPreferenceStock
|
724000000 | USD | |
us-gaap |
Proceeds From Issuance Of Preferred Stock And Preference Stock
ProceedsFromIssuanceOfPreferredStockAndPreferenceStock
|
0 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-4000000 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-14000000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-1115000000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
2629000000 | USD | |
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
-77000000 | USD | |
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
-3946000000 | USD | |
CY2019Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
271000000 | USD |
CY2018Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
4278000000 | USD |
CY2020Q2 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
194000000 | USD |
CY2019Q2 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
332000000 | USD |
CY2020Q2 | us-gaap |
Stockholders Equity
StockholdersEquity
|
8392000000 | USD |
CY2019Q2 | us-gaap |
Stockholders Equity
StockholdersEquity
|
8257000000 | USD |
CY2020Q2 | us-gaap |
Stockholders Equity
StockholdersEquity
|
8392000000 | USD |
CY2019Q2 | us-gaap |
Stockholders Equity
StockholdersEquity
|
8257000000 | USD |
us-gaap |
Description Of New Accounting Pronouncements Not Yet Adopted
DescriptionOfNewAccountingPronouncementsNotYetAdopted
|
<span style="font-family:inherit;font-size:10pt;font-weight:bold;text-transform:default;">New Accounting Pronouncements</span><div style="line-height:120%;text-align:justify;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;text-align:justify;text-indent:24px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">The following table provides an overview of certain recently adopted or issued accounting pronouncements applicable to all the Registrants, unless otherwise noted.</span><span style="font-family:inherit;font-size:10pt;font-weight:bold;"> </span></div><div style="line-height:120%;text-align:center;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:19%;"/><td style="width:1%;"/><td style="width:32%;"/><td style="width:1%;"/><td style="width:14%;"/><td style="width:1%;"/><td style="width:32%;"/></tr><tr><td colspan="7" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Recently Adopted Accounting Standards</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;font-weight:bold;">ASU Number and Name</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"> </span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;font-weight:bold;">Description</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"> </span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;font-weight:bold;">Date of Adoption</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"> </span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;font-weight:bold;">Financial Statement Impact</span></div><div style="text-align:center;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;font-weight:bold;">upon Adoption</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;">ASU 2016-13- Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"> </span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;">This standard, including standards amending this standard, requires a new model called CECL to estimate credit losses for (1) financial assets subject to credit losses and measured at amortized cost and (2) certain off-balance sheet credit exposures. Upon initial recognition of the exposure, the CECL model requires an entity to estimate the credit losses expected over the life of an exposure based on historical information, current information and reasonable and supportable forecasts, including estimates of prepayments. <br/></span><span style="font-family:inherit;font-size:8pt;font-style:italic;font-weight:bold;">Transition method:</span><span style="font-family:inherit;font-size:8pt;font-style:italic;"> </span><span style="font-family:inherit;font-size:8pt;">modified retrospective</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"> </span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:center;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;">January 1, 2020</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"> </span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;">The Registrants adopted the standard and recognized a cumulative-effect adjustment of the transition to opening retained earnings and allowance for doubtful accounts with no impact on results of operations and cash flows. See Note 4 for more information.</span></div><div style="text-align:left;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;">ASU 2018-13- Fair Value Measurement (Topic 820): Disclosure Framework-Changes to the Disclosure Requirements for Fair Value Measurement </span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"> </span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;">This standard eliminates, modifies and adds certain disclosure requirements for fair value measurements.<br/></span><span style="font-family:inherit;font-size:8pt;font-style:italic;font-weight:bold;">Transition method:</span><span style="font-family:inherit;font-size:8pt;"> prospective for additions and one modification and retrospective for all other amendments</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"> </span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;">Adoption of eliminations and modifications as of September 30, 2018 and additions as of January 1, 2020</span></div><div style="text-align:center;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"> </span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;">The adoption of this standard did not impact the Registrants’ financial position, results of operations or cash flows. The disclosures modified and added upon adoption are no longer included in Note 8 due to the sale of the Energy Services Disposal Group.</span></div><div style="text-align:left;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;">Accounting Standards Update (ASU) No. 2019-12: Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes </span></div><div style="text-align:left;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"> </span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;">This standard simplifies accounting for income taxes by eliminating certain exceptions to the guidance for intraperiod tax allocation, the methodology for calculating income taxes in an interim period and the recognition of deferred tax liabilities for outside basis differences. It also simplifies aspects of the accounting for franchise taxes that are partially based on income and enacted changes in tax laws or rates and clarifies the accounting for transactions that result in a step-up in the tax basis of goodwill.</span></div><div style="text-align:left;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;font-style:italic;font-weight:bold;">Transition method:</span><span style="font-family:inherit;font-size:8pt;"> prospective for all amendments that apply to the Registrants</span></div><div style="text-align:left;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"> </span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;">January 1, 2020</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"> </span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;">Upon adoption, the Registrants are not required to apply the intraperiod tax allocation exception when there is a current-period loss from continuing operations. Accordingly, CenterPoint Energy determined the tax effect of income from continuing operations without considering the tax effects of items that are not included in continuing operations (i.e., discontinued operations). Additionally, CenterPoint Energy is no longer required to limit the year-to-date tax benefit recognized when the year-to-date benefit exceeds the anticipated full year benefit.</span></div><div style="text-align:left;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;"><br/></span></div><div style="text-align:left;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;"><br/></span></div><div style="text-align:left;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;"><br/></span></div></td></tr></table></div></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;text-align:justify;text-indent:24px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Management believes that other recently adopted or issued accounting standards that are not yet effective will not have a material impact on the Registrants’ financial position, results of operations or cash flows upon adoption.</span></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div> | ||
CY2019Q4 | us-gaap |
Disposal Group Including Discontinued Operation Accounts Notes And Loans Receivable Net
DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet
|
637000000 | USD |
CY2019Q4 | cnp |
Disposal Group Including Discontinued Operation Accrued Unbilled Revenues
DisposalGroupIncludingDiscontinuedOperationAccruedUnbilledRevenues
|
117000000 | USD |
CY2019Q4 | us-gaap |
Disposal Group Including Discontinued Operation Inventory Current
DisposalGroupIncludingDiscontinuedOperationInventoryCurrent
|
67000000 | USD |
CY2019Q4 | cnp |
Disposal Group Including Discontinued Operation Materialsand Supplies
DisposalGroupIncludingDiscontinuedOperationMaterialsandSupplies
|
6000000 | USD |
CY2019Q4 | cnp |
Disposal Group Including Discontinued Operation Nontradingderivativeassets
DisposalGroupIncludingDiscontinuedOperationNontradingderivativeassets
|
136000000 | USD |
CY2019Q4 | us-gaap |
Disposal Group Including Discontinued Operation Other Current Assets
DisposalGroupIncludingDiscontinuedOperationOtherCurrentAssets
|
39000000 | USD |
CY2019Q4 | us-gaap |
Assets Of Disposal Group Including Discontinued Operation Current
AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent
|
1002000000 | USD |
CY2019Q4 | us-gaap |
Disposal Group Including Discontinued Operation Property Plant And Equipment Noncurrent
DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentNoncurrent
|
321000000 | USD |
CY2019Q4 | us-gaap |
Disposal Group Including Discontinued Operation Goodwill Noncurrent
DisposalGroupIncludingDiscontinuedOperationGoodwillNoncurrent
|
282000000 | USD |
CY2019Q4 | cnp |
Disposal Group Including Discontinued Operation Nontradingderivativeassetsnoncurrent
DisposalGroupIncludingDiscontinuedOperationNontradingderivativeassetsnoncurrent
|
58000000 | USD |
CY2019Q4 | us-gaap |
Disposal Group Including Discontinued Operation Other Noncurrent Assets
DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentAssets
|
301000000 | USD |
CY2019Q4 | us-gaap |
Disposal Group Including Discontinued Operation Assets Noncurrent
DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent
|
962000000 | USD |
CY2019Q4 | us-gaap |
Assets Of Disposal Group Including Discontinued Operation
AssetsOfDisposalGroupIncludingDiscontinuedOperation
|
1964000000 | USD |
CY2019Q4 | us-gaap |
Disposal Group Including Discontinued Operation Accounts Payable
DisposalGroupIncludingDiscontinuedOperationAccountsPayable
|
344000000 | USD |
CY2019Q4 | us-gaap |
Disposal Group Including Discontinued Operation Accrued Income Tax Payable
DisposalGroupIncludingDiscontinuedOperationAccruedIncomeTaxPayable
|
2000000 | USD |
CY2019Q4 | cnp |
Disposal Group Discontinued Operation Nontradingderivativeliabilities
DisposalGroupDiscontinuedOperationNontradingderivativeliabilities
|
44000000 | USD |
CY2019Q4 | us-gaap |
Disposal Group Including Discontinued Operation Other Current Liabilities
DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities
|
65000000 | USD |
CY2019Q4 | us-gaap |
Liabilities Of Disposal Group Including Discontinued Operation Current
LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent
|
455000000 | USD |
CY2019Q4 | cnp |
Disposal Group Including Discontinued Operation Nontradingderivativeliabilitiesnoncurrent
DisposalGroupIncludingDiscontinuedOperationNontradingderivativeliabilitiesnoncurrent
|
14000000 | USD |
CY2019Q4 | us-gaap |
Disposal Group Including Discontinued Operation Pension Plan Benefit Obligation Noncurrent
DisposalGroupIncludingDiscontinuedOperationPensionPlanBenefitObligationNoncurrent
|
4000000 | USD |
CY2019Q4 | us-gaap |
Disposal Group Including Discontinued Operation Other Noncurrent Liabilities
DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentLiabilities
|
25000000 | USD |
CY2019Q4 | us-gaap |
Liabilities Of Disposal Group Including Discontinued Operation Noncurrent
LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent
|
43000000 | USD |
CY2019Q4 | us-gaap |
Liabilities Of Disposal Group Including Discontinued Operation
LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation
|
498000000 | USD |
CY2020Q2 | us-gaap |
Disposal Group Including Discontinued Operation Revenue
DisposalGroupIncludingDiscontinuedOperationRevenue
|
309000000 | USD |
CY2019Q2 | us-gaap |
Disposal Group Including Discontinued Operation Revenue
DisposalGroupIncludingDiscontinuedOperationRevenue
|
1178000000 | USD |
CY2020Q2 | us-gaap |
Disposal Group Including Discontinued Operation Costs Of Goods Sold
DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold
|
306000000 | USD |
CY2019Q2 | us-gaap |
Disposal Group Including Discontinued Operation Costs Of Goods Sold
DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold
|
890000000 | USD |
CY2020Q2 | cnp |
Disposal Group Including Discontinued Operation Operationand Maintenance Expense
DisposalGroupIncludingDiscontinuedOperationOperationandMaintenanceExpense
|
35000000 | USD |
CY2019Q2 | cnp |
Disposal Group Including Discontinued Operation Operationand Maintenance Expense
DisposalGroupIncludingDiscontinuedOperationOperationandMaintenanceExpense
|
212000000 | USD |
CY2020Q2 | us-gaap |
Disposal Group Including Discontinued Operation Depreciation And Amortization
DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization
|
0 | USD |
CY2019Q2 | us-gaap |
Disposal Group Including Discontinued Operation Depreciation And Amortization
DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization
|
18000000 | USD |
CY2020Q2 | cnp |
Disposal Group Including Discontinued Operation Taxes Otherthan Income Taxes
DisposalGroupIncludingDiscontinuedOperationTaxesOtherthanIncomeTaxes
|
2000000 | USD |
CY2019Q2 | cnp |
Disposal Group Including Discontinued Operation Taxes Otherthan Income Taxes
DisposalGroupIncludingDiscontinuedOperationTaxesOtherthanIncomeTaxes
|
0 | USD |
CY2020Q2 | us-gaap |
Disposal Group Including Discontinued Operation Operating Expense
DisposalGroupIncludingDiscontinuedOperationOperatingExpense
|
343000000 | USD |
CY2019Q2 | us-gaap |
Disposal Group Including Discontinued Operation Operating Expense
DisposalGroupIncludingDiscontinuedOperationOperatingExpense
|
1120000000 | USD |
CY2020Q2 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Before Income Tax
DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax
|
-34000000 | USD |
CY2019Q2 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Before Income Tax
DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax
|
58000000 | USD |
CY2020Q2 | us-gaap |
Gain Loss On Sales Of Assets And Asset Impairment Charges
GainLossOnSalesOfAssetsAndAssetImpairmentCharges
|
42000000 | USD |
CY2020Q2 | us-gaap |
Discontinued Operation Tax Effect Of Discontinued Operation
DiscontinuedOperationTaxEffectOfDiscontinuedOperation
|
38000000 | USD |
CY2019Q2 | us-gaap |
Discontinued Operation Tax Effect Of Discontinued Operation
DiscontinuedOperationTaxEffectOfDiscontinuedOperation
|
14000000 | USD |
CY2020Q2 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
-30000000 | USD |
CY2019Q2 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
44000000 | USD |
us-gaap |
Disposal Group Including Discontinued Operation Revenue
DisposalGroupIncludingDiscontinuedOperationRevenue
|
1417000000 | USD | |
us-gaap |
Disposal Group Including Discontinued Operation Revenue
DisposalGroupIncludingDiscontinuedOperationRevenue
|
2566000000 | USD | |
us-gaap |
Disposal Group Including Discontinued Operation Costs Of Goods Sold
DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold
|
1158000000 | USD | |
us-gaap |
Disposal Group Including Discontinued Operation Costs Of Goods Sold
DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold
|
2118000000 | USD | |
cnp |
Disposal Group Including Discontinued Operation Operationand Maintenance Expense
DisposalGroupIncludingDiscontinuedOperationOperationandMaintenanceExpense
|
218000000 | USD | |
cnp |
Disposal Group Including Discontinued Operation Operationand Maintenance Expense
DisposalGroupIncludingDiscontinuedOperationOperationandMaintenanceExpense
|
325000000 | USD | |
us-gaap |
Disposal Group Including Discontinued Operation Depreciation And Amortization
DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization
|
0 | USD | |
us-gaap |
Disposal Group Including Discontinued Operation Depreciation And Amortization
DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization
|
31000000 | USD | |
cnp |
Disposal Group Including Discontinued Operation Taxes Otherthan Income Taxes
DisposalGroupIncludingDiscontinuedOperationTaxesOtherthanIncomeTaxes
|
4000000 | USD | |
cnp |
Disposal Group Including Discontinued Operation Taxes Otherthan Income Taxes
DisposalGroupIncludingDiscontinuedOperationTaxesOtherthanIncomeTaxes
|
0 | USD | |
us-gaap |
Disposal Group Including Discontinued Operation Operating Expense
DisposalGroupIncludingDiscontinuedOperationOperatingExpense
|
1380000000 | USD | |
us-gaap |
Disposal Group Including Discontinued Operation Operating Expense
DisposalGroupIncludingDiscontinuedOperationOperatingExpense
|
2474000000 | USD | |
us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Before Income Tax
DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax
|
37000000 | USD | |
us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Before Income Tax
DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax
|
92000000 | USD | |
us-gaap |
Gain Loss On Sales Of Assets And Asset Impairment Charges
GainLossOnSalesOfAssetsAndAssetImpairmentCharges
|
-192000000 | USD | |
us-gaap |
Discontinued Operation Tax Effect Of Discontinued Operation
DiscontinuedOperationTaxEffectOfDiscontinuedOperation
|
21000000 | USD | |
us-gaap |
Discontinued Operation Tax Effect Of Discontinued Operation
DiscontinuedOperationTaxEffectOfDiscontinuedOperation
|
22000000 | USD | |
us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
-176000000 | USD | |
us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
70000000 | USD | |
CY2020Q2 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
1566000000 | USD |
CY2020Q2 | cnp |
Other Revenue Excluding Assessed Tax
OtherRevenueExcludingAssessedTax
|
9000000 | USD |
CY2020Q2 | us-gaap |
Revenues
Revenues
|
1575000000 | USD |
us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
3707000000 | USD | |
cnp |
Other Revenue Excluding Assessed Tax
OtherRevenueExcludingAssessedTax
|
35000000 | USD | |
us-gaap |
Revenues
Revenues
|
3742000000 | USD | |
CY2019Q2 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
1649000000 | USD |
CY2019Q2 | cnp |
Other Revenue Excluding Assessed Tax
OtherRevenueExcludingAssessedTax
|
9000000 | USD |
CY2019Q2 | us-gaap |
Revenues
Revenues
|
1658000000 | USD |
us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
3876000000 | USD | |
cnp |
Other Revenue Excluding Assessed Tax
OtherRevenueExcludingAssessedTax
|
11000000 | USD | |
us-gaap |
Revenues
Revenues
|
3887000000 | USD | |
CY2020Q2 | us-gaap |
Lease Income
LeaseIncome
|
1000000 | USD |
CY2019Q2 | us-gaap |
Lease Income
LeaseIncome
|
1000000 | USD |
us-gaap |
Lease Income
LeaseIncome
|
2000000 | USD | |
us-gaap |
Lease Income
LeaseIncome
|
3000000 | USD | |
CY2019Q4 | cnp |
Accounts Receivablefor Contractswith Customers
AccountsReceivableforContractswithCustomers
|
566000000 | USD |
CY2019Q4 | us-gaap |
Unbilled Contracts Receivable
UnbilledContractsReceivable
|
469000000 | USD |
CY2019Q4 | us-gaap |
Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
|
6000000 | USD |
CY2019Q4 | us-gaap |
Contract With Customer Liability
ContractWithCustomerLiability
|
30000000 | USD |
CY2020Q2 | cnp |
Accounts Receivablefor Contractswith Customers
AccountsReceivableforContractswithCustomers
|
565000000 | USD |
CY2020Q2 | us-gaap |
Unbilled Contracts Receivable
UnbilledContractsReceivable
|
276000000 | USD |
CY2020Q2 | us-gaap |
Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
|
16000000 | USD |
CY2020Q2 | us-gaap |
Contract With Customer Liability
ContractWithCustomerLiability
|
26000000 | USD |
cnp |
Increase Decreasein Accounts Receivableon Contractswith Customers
IncreaseDecreaseinAccountsReceivableonContractswithCustomers
|
-1000000 | USD | |
cnp |
Increase Decrease In Contract With Customer Asset Other Accrued Unbilled Receivables
IncreaseDecreaseInContractWithCustomerAssetOtherAccruedUnbilledReceivables
|
-193000000 | USD | |
us-gaap |
Increase Decrease In Contract With Customer Asset
IncreaseDecreaseInContractWithCustomerAsset
|
10000000 | USD | |
us-gaap |
Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
|
-4000000 | USD | |
us-gaap |
Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
|
28000000 | USD | |
CY2020Q2 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
218000000 | USD |
CY2020Q2 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
554000000 | USD |
CY2020Q2 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
772000000 | USD |
CY2020Q2 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
218000000 | USD |
CY2020Q2 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
554000000 | USD |
CY2020Q2 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
772000000 | USD |
cnp |
Amount Of Allowed Equity Return Not Recognized In Period
AmountOfAllowedEquityReturnNotRecognizedInPeriod
|
154000000 | USD | |
CY2020Q2 | us-gaap |
Financial Liabilities Fair Value Disclosure
FinancialLiabilitiesFairValueDisclosure
|
880000000 | USD |
CY2019Q4 | us-gaap |
Financial Liabilities Fair Value Disclosure
FinancialLiabilitiesFairValueDisclosure
|
925000000 | USD |
CY2020Q2 | cnp |
Amount Of Allowed Equity Return Recognized In Period
AmountOfAllowedEquityReturnRecognizedInPeriod
|
8000000 | USD |
CY2019Q2 | cnp |
Amount Of Allowed Equity Return Recognized In Period
AmountOfAllowedEquityReturnRecognizedInPeriod
|
13000000 | USD |
cnp |
Amount Of Allowed Equity Return Recognized In Period
AmountOfAllowedEquityReturnRecognizedInPeriod
|
14000000 | USD | |
cnp |
Amount Of Allowed Equity Return Recognized In Period
AmountOfAllowedEquityReturnRecognizedInPeriod
|
24000000 | USD | |
cnp |
Weather Hedges Term
WeatherHedgesTerm
|
P10Y | ||
CY2020Q2 | us-gaap |
Derivative Fair Value Of Derivative Asset
DerivativeFairValueOfDerivativeAsset
|
0 | USD |
CY2020Q2 | us-gaap |
Derivative Fair Value Of Derivative Liability
DerivativeFairValueOfDerivativeLiability
|
879000000 | USD |
CY2019Q4 | us-gaap |
Derivative Fair Value Of Derivative Asset
DerivativeFairValueOfDerivativeAsset
|
0 | USD |
CY2019Q4 | us-gaap |
Derivative Fair Value Of Derivative Liability
DerivativeFairValueOfDerivativeLiability
|
925000000 | USD |
CY2020Q2 | us-gaap |
Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net
DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
|
-76000000 | USD |
CY2019Q2 | us-gaap |
Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net
DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
|
-68000000 | USD |
us-gaap |
Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net
DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
|
59000000 | USD | |
us-gaap |
Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net
DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
|
-154000000 | USD | |
CY2020Q2 | us-gaap |
Assets Fair Value Disclosure
AssetsFairValueDisclosure
|
803000000 | USD |
CY2019Q4 | us-gaap |
Assets Fair Value Disclosure
AssetsFairValueDisclosure
|
874000000 | USD |
CY2020Q2 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
855000000 | USD |
CY2019Q4 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
2408000000 | USD |
CY2020Q2 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
43000000 | USD |
CY2019Q2 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
74000000 | USD |
us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
-1432000000 | USD | |
us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
136000000 | USD | |
CY2020Q2 | us-gaap |
Cost Method Investments
CostMethodInvestments
|
363000000 | USD |
CY2019Q4 | us-gaap |
Cost Method Investments
CostMethodInvestments
|
363000000 | USD |
cnp |
Saleof Units Percentage Trigger Rightof First Refusal
SaleofUnitsPercentageTriggerRightofFirstRefusal
|
0.05 | ||
CY2020Q2 | cnp |
Totaldistributionsreceivedfrom Enable
TotaldistributionsreceivedfromEnable
|
48000000 | USD |
CY2019Q2 | cnp |
Totaldistributionsreceivedfrom Enable
TotaldistributionsreceivedfromEnable
|
84000000 | USD |
cnp |
Totaldistributionsreceivedfrom Enable
TotaldistributionsreceivedfromEnable
|
134000000 | USD | |
cnp |
Totaldistributionsreceivedfrom Enable
TotaldistributionsreceivedfromEnable
|
167000000 | USD | |
CY2019Q4 | us-gaap |
Goodwill
Goodwill
|
4882000000 | USD |
CY2020Q2 | us-gaap |
Goodwill
Goodwill
|
4697000000 | USD |
CY2020Q2 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
68000000 | USD |
CY2020Q2 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
14000000 | USD |
CY2020Q2 | us-gaap |
Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
|
54000000 | USD |
CY2019Q4 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
68000000 | USD |
CY2019Q4 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
10000000 | USD |
CY2019Q4 | us-gaap |
Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
|
58000000 | USD |
CY2020Q2 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year
FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear
|
4000000 | USD |
CY2020Q2 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Next Twelve Months
FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
|
6000000 | USD |
CY2020Q2 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Two
FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
|
6000000 | USD |
CY2020Q2 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Three
FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
|
6000000 | USD |
CY2020Q2 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Four
FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
|
5000000 | USD |
CY2020Q2 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
|
5000000 | USD |
CY2020Q2 | cnp |
Target Annual Yield On Reference Shares
TargetAnnualYieldOnReferenceShares
|
0.02309 | |
CY2020Q2 | us-gaap |
Line Of Credit Facility Maximum Borrowing Capacity
LineOfCreditFacilityMaximumBorrowingCapacity
|
5100000000 | USD |
cnp |
Numberofdaysuntilcommercialpapermaturity
Numberofdaysuntilcommercialpapermaturity
|
60 | day | |
CY2020Q2 | us-gaap |
Liability For Uncertain Tax Positions Noncurrent
LiabilityForUncertainTaxPositionsNoncurrent
|
7000000 | USD |
CY2020Q2 | us-gaap |
Unrecognized Tax Benefits Period Increase Decrease
UnrecognizedTaxBenefitsPeriodIncreaseDecrease
|
-1000000 | USD |
us-gaap |
Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
|
5000000 | USD | |
CY2020Q2 | us-gaap |
Purchase Obligation Future Minimum Payments Remainder Of Fiscal Year
PurchaseObligationFutureMinimumPaymentsRemainderOfFiscalYear
|
356000000 | USD |
CY2020Q2 | us-gaap |
Purchase Obligation Due In Next Twelve Months
PurchaseObligationDueInNextTwelveMonths
|
669000000 | USD |
CY2020Q2 | us-gaap |
Purchase Obligation Due In Second Year
PurchaseObligationDueInSecondYear
|
499000000 | USD |
CY2020Q2 | us-gaap |
Purchase Obligation Due In Third Year
PurchaseObligationDueInThirdYear
|
390000000 | USD |
CY2020Q2 | us-gaap |
Purchase Obligation Due In Fourth Year
PurchaseObligationDueInFourthYear
|
321000000 | USD |
CY2020Q2 | us-gaap |
Purchase Obligation Due In Fifth Year
PurchaseObligationDueInFifthYear
|
266000000 | USD |
CY2020Q2 | us-gaap |
Purchase Obligation Due After Fifth Year
PurchaseObligationDueAfterFifthYear
|
1812000000 | USD |
CY2020Q2 | cnp |
Numberofsuretybondobligationsoutstanding
Numberofsuretybondobligationsoutstanding
|
66 | |
CY2020Q2 | cnp |
Performanceguaranteeobligationsoutstandingfaceamount
Performanceguaranteeobligationsoutstandingfaceamount
|
564000000 | USD |
cnp |
Percentageofworkyettobecompletedonprojectswithopensuretybonds
Percentageofworkyettobecompletedonprojectswithopensuretybonds
|
0.26 | ||
CY2020Q2 | us-gaap |
Guarantee Obligations Maximum Exposure
GuaranteeObligationsMaximumExposure
|
528000000 | USD |
cnp |
Noncashtransactionbeneficialconversionfeature
Noncashtransactionbeneficialconversionfeature
|
32000000 | USD | |
CY2020Q2 | cnp |
Amortizationof Beneficial Conversion Feature
AmortizationofBeneficialConversionFeature
|
9000000 | USD |
cnp |
Amortizationof Beneficial Conversion Feature
AmortizationofBeneficialConversionFeature
|
9000000 | USD | |
CY2020Q2 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
135000000 | USD |
CY2019Q2 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
151000000 | USD |
us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
-918000000 | USD | |
us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
294000000 | USD | |
CY2020Q2 | us-gaap |
Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
|
37000000 | USD |
CY2019Q2 | us-gaap |
Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
|
30000000 | USD |
us-gaap |
Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
|
66000000 | USD | |
us-gaap |
Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
|
59000000 | USD | |
CY2020Q2 | cnp |
Amortizationof Beneficial Conversion Feature
AmortizationofBeneficialConversionFeature
|
9000000 | USD |
CY2019Q2 | cnp |
Amortizationof Beneficial Conversion Feature
AmortizationofBeneficialConversionFeature
|
0 | USD |
cnp |
Amortizationof Beneficial Conversion Feature
AmortizationofBeneficialConversionFeature
|
9000000 | USD | |
cnp |
Amortizationof Beneficial Conversion Feature
AmortizationofBeneficialConversionFeature
|
0 | USD | |
CY2020Q2 | us-gaap |
Undistributed Earnings Loss Allocated To Participating Securities Basic
UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic
|
0 | USD |
CY2019Q2 | us-gaap |
Undistributed Earnings Loss Allocated To Participating Securities Basic
UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic
|
0 | USD |
us-gaap |
Undistributed Earnings Loss Allocated To Participating Securities Basic
UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic
|
0 | USD | |
us-gaap |
Undistributed Earnings Loss Allocated To Participating Securities Basic
UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic
|
0 | USD | |
CY2020Q2 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
-30000000 | USD |
CY2019Q2 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
44000000 | USD |
us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
-176000000 | USD | |
us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
70000000 | USD | |
CY2020Q2 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
528066000 | shares |
CY2019Q2 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
502200000 | shares |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
515227000 | shares | |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
501862000 | shares | |
CY2020Q2 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
530837000 | shares |
CY2019Q2 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
504831000 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
515227000 | shares | |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
504493000 | shares | |
CY2020Q2 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.17 | |
CY2019Q2 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.24 | |
us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
-1.93 | ||
us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.47 | ||
CY2020Q2 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
|
-0.06 | |
CY2019Q2 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
|
0.09 | |
us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
|
-0.34 | ||
us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
|
0.14 | ||
CY2020Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.11 | |
CY2019Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.33 | |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-2.27 | ||
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.61 | ||
CY2020Q2 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.17 | |
CY2019Q2 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.24 | |
us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
-1.93 | ||
us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.47 | ||
CY2020Q2 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
|
-0.06 | |
CY2019Q2 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
|
0.09 | |
us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
|
-0.34 | ||
us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
|
0.14 | ||
CY2020Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.11 | |
CY2019Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.33 | |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-2.27 | ||
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.61 | ||
CY2020Q2 | us-gaap |
Revenues
Revenues
|
1575000000 | USD |
CY2020Q2 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
43000000 | USD |
CY2020Q2 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
297000000 | USD |
CY2020Q2 | us-gaap |
Interest Income Other
InterestIncomeOther
|
1000000 | USD |
CY2020Q2 | us-gaap |
Interest Expense Other
InterestExpenseOther
|
128000000 | USD |
CY2020Q2 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
29000000 | USD |
CY2020Q2 | us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
135000000 | USD |
CY2020Q2 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
-30000000 | USD |
CY2020Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
105000000 | USD |
CY2019Q2 | us-gaap |
Revenues
Revenues
|
1658000000 | USD |
CY2019Q2 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
74000000 | USD |
CY2019Q2 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
322000000 | USD |
CY2019Q2 | us-gaap |
Interest Income Other
InterestIncomeOther
|
1000000 | USD |
CY2019Q2 | us-gaap |
Interest Expense Other
InterestExpenseOther
|
134000000 | USD |
CY2019Q2 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
15000000 | USD |
CY2019Q2 | us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
151000000 | USD |
CY2019Q2 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
44000000 | USD |
CY2019Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
195000000 | USD |
us-gaap |
Revenues
Revenues
|
3742000000 | USD | |
us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
-1432000000 | USD | |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
579000000 | USD | |
us-gaap |
Interest Income Other
InterestIncomeOther
|
1000000 | USD | |
us-gaap |
Interest Expense Other
InterestExpenseOther
|
267000000 | USD | |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-318000000 | USD | |
us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
-918000000 | USD | |
us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
-176000000 | USD | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
-1094000000 | USD | |
us-gaap |
Revenues
Revenues
|
3887000000 | USD | |
us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
136000000 | USD | |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
622000000 | USD | |
us-gaap |
Interest Income Other
InterestIncomeOther
|
13000000 | USD | |
us-gaap |
Interest Expense Other
InterestExpenseOther
|
255000000 | USD | |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
29000000 | USD | |
us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
294000000 | USD | |
us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
70000000 | USD | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
364000000 | USD | |
CY2020Q2 | cnp |
Total Assets Classifiedas Held For Use Currentand Noncurrent
TotalAssetsClassifiedasHeldForUseCurrentandNoncurrent
|
32148000000 | USD |
CY2019Q4 | cnp |
Total Assets Classifiedas Held For Use Currentand Noncurrent
TotalAssetsClassifiedasHeldForUseCurrentandNoncurrent
|
33565000000 | USD |
CY2020Q2 | cnp |
Total Assets Classifiedas Held For Sale Currentand Noncurrent
TotalAssetsClassifiedasHeldForSaleCurrentandNoncurrent
|
0 | USD |
CY2019Q4 | cnp |
Total Assets Classifiedas Held For Sale Currentand Noncurrent
TotalAssetsClassifiedasHeldForSaleCurrentandNoncurrent
|
1964000000 | USD |
CY2020Q2 | us-gaap |
Assets
Assets
|
32148000000 | USD |
CY2019Q4 | us-gaap |
Assets
Assets
|
35529000000 | USD |
us-gaap |
Interest Paid Net
InterestPaidNet
|
196000000 | USD | |
us-gaap |
Interest Paid Net
InterestPaidNet
|
231000000 | USD | |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
4000000 | USD | |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
142000000 | USD | |
us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
195000000 | USD | |
us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
173000000 | USD | |
us-gaap |
Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
|
14000000 | USD | |
us-gaap |
Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
|
42000000 | USD | |
cnp |
Noncashtransactionbeneficialconversionfeature
Noncashtransactionbeneficialconversionfeature
|
32000000 | USD | |
cnp |
Amortizationof Beneficial Conversion Feature
AmortizationofBeneficialConversionFeature
|
9000000 | USD | |
CY2020Q2 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
168000000 | USD |
CY2019Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
241000000 | USD |
CY2020Q2 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
194000000 | USD |
CY2019Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
271000000 | USD |
CY2020Q2 | us-gaap |
Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
|
37000000 | USD |
CY2019Q2 | us-gaap |
Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
|
30000000 | USD |
us-gaap |
Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
|
66000000 | USD | |
us-gaap |
Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
|
59000000 | USD | |
CY2020Q2 | cnp |
Amortizationof Beneficial Conversion Feature
AmortizationofBeneficialConversionFeature
|
9000000 | USD |
cnp |
Amortizationof Beneficial Conversion Feature
AmortizationofBeneficialConversionFeature
|
9000000 | USD | |
CY2020Q2 | us-gaap |
Preferred Stock Dividends And Other Adjustments
PreferredStockDividendsAndOtherAdjustments
|
46000000 | USD |
CY2019Q2 | us-gaap |
Preferred Stock Dividends And Other Adjustments
PreferredStockDividendsAndOtherAdjustments
|
30000000 | USD |
us-gaap |
Preferred Stock Dividends And Other Adjustments
PreferredStockDividendsAndOtherAdjustments
|
75000000 | USD | |
us-gaap |
Preferred Stock Dividends And Other Adjustments
PreferredStockDividendsAndOtherAdjustments
|
59000000 | USD | |
CY2020Q1 | us-gaap |
Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
|
100000000 | USD |
CY2019Q1 | us-gaap |
Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
|
107000000 | USD |
CY2020Q2 | us-gaap |
Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax
OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax
|
1000000 | USD |
CY2019Q2 | us-gaap |
Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax
OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax
|
1000000 | USD |
CY2020Q2 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax
|
-1000000 | USD |
CY2019Q2 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax
|
-2000000 | USD |
CY2020Q2 | cnp |
Reclassificationofnetdeferredlossfromcashflowhedges3
Reclassificationofnetdeferredlossfromcashflowhedges3
|
19000000 | USD |
CY2020Q2 | us-gaap |
Other Comprehensive Income Loss Tax Portion Attributable To Parent1
OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
|
5000000 | USD |
CY2019Q2 | us-gaap |
Other Comprehensive Income Loss Tax Portion Attributable To Parent1
OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
|
1000000 | USD |
CY2020Q2 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
16000000 | USD |
CY2019Q2 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
2000000 | USD |
CY2020Q2 | us-gaap |
Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
|
84000000 | USD |
CY2019Q2 | us-gaap |
Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
|
105000000 | USD |
CY2019Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
|
98000000 | USD |
CY2018Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
|
108000000 | USD |
cnp |
Othercomprehensivelossfromunconsolidatedaffiliatesnetoftax
Othercomprehensivelossfromunconsolidatedaffiliatesnetoftax
|
3000000 | USD | |
cnp |
Othercomprehensivelossfromunconsolidatedaffiliatesnetoftax
Othercomprehensivelossfromunconsolidatedaffiliatesnetoftax
|
0 | USD | |
us-gaap |
Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax
OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax
|
1000000 | USD | |
us-gaap |
Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax
OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax
|
1000000 | USD | |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax
|
-3000000 | USD | |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax
|
-4000000 | USD | |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax
|
0 | USD | |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax
|
1000000 | USD | |
cnp |
Reclassificationofnetdeferredlossfromcashflowhedges3
Reclassificationofnetdeferredlossfromcashflowhedges3
|
19000000 | USD | |
us-gaap |
Other Comprehensive Income Loss Tax Portion Attributable To Parent1
OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
|
6000000 | USD | |
us-gaap |
Other Comprehensive Income Loss Tax Portion Attributable To Parent1
OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
|
2000000 | USD | |
us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
14000000 | USD | |
us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
3000000 | USD | |
CY2020Q2 | us-gaap |
Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
|
84000000 | USD |
CY2019Q2 | us-gaap |
Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
|
105000000 | USD |
CY2020Q2 | us-gaap |
Common Stock Capital Shares Reserved For Future Issuance
CommonStockCapitalSharesReservedForFutureIssuance
|
58051121 | shares |