$OGS
ONE Gas, Inc.

2021 Q2 Form 10-Q Financial Statement

#000158773221000073 Filed on August 03, 2021

View on sec.gov

Income Statement

Concept 2021 Q2 2020 Q4 2020 Q2
Revenue $315.6M $484.2M $273.3M
YoY Change 15.49% 6.98% -5.95%
Cost Of Revenue $93.70M $208.3M $62.51M
YoY Change 49.9% 9.23% -24.31%
Gross Profit $221.9M $275.9M $210.8M
YoY Change 5.29% 5.35% 1.35%
Gross Profit Margin 70.31% 56.98% 77.13%
Selling, General & Admin $120.0M $138.9M $118.8M
YoY Change 0.99% 3.81% 2.33%
% of Gross Profit 54.05% 50.34% 56.36%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $50.84M $52.00M $47.40M
YoY Change 7.25% 12.8% 5.33%
% of Gross Profit 22.91% 18.85% 22.49%
Operating Expenses $170.8M $190.8M $166.2M
YoY Change 2.79% 6.06% 3.17%
Operating Profit $51.10M $85.10M $44.61M
YoY Change 14.56% 3.82% -4.87%
Interest Expense $15.00M -$15.40M $15.84M
YoY Change -5.35% -1.91% 2.88%
% of Operating Profit 29.35% -18.1% 35.52%
Other Income/Expense, Net $451.0K $200.0K $2.394M
YoY Change -81.16% -118.18% -376.76%
Pretax Income $36.56M $69.80M $31.16M
YoY Change 17.32% 7.22% 1.74%
Income Tax $6.464M $11.40M $5.834M
% Of Pretax Income 17.68% 16.33% 18.72%
Net Earnings $30.09M $58.30M $25.33M
YoY Change 18.83% 13.95% 3.49%
Net Earnings / Revenue 9.53% 12.04% 9.27%
Basic Earnings Per Share $0.56 $0.48
Diluted Earnings Per Share $0.56 $1.090M $0.48
COMMON SHARES
Basic Shares Outstanding 53.47M shares 53.10M shares 53.05M shares
Diluted Shares Outstanding 53.55M shares 53.26M shares

Balance Sheet

Concept 2021 Q2 2020 Q4 2020 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments $209.1M $8.000M $10.50M
YoY Change 1891.14% -55.31% -5.41%
Cash & Equivalents $209.1M $7.993M $10.45M
Short-Term Investments
Other Short-Term Assets $45.42M $35.41M $23.31M
YoY Change 94.84% 14.56% 23.04%
Inventory $137.8M $146.7M $126.8M
Prepaid Expenses
Receivables $160.6M $293.0M $138.9M
Other Receivables $0.00 $0.00 $0.00
Total Short-Term Assets $603.7M $539.9M $347.4M
YoY Change 73.79% 6.65% -7.81%
LONG-TERM ASSETS
Property, Plant & Equipment $4.989B $4.904B $4.708B
YoY Change 5.98% 6.63% 6.08%
Goodwill $158.0M $158.0M $158.0M
YoY Change 0.0% 0.0% 0.0%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets $101.9M $96.88M $95.30M
YoY Change 6.94% 10.23% 9.68%
Total Long-Term Assets $7.580B $5.489B $5.334B
YoY Change 42.1% 5.51% 5.22%
TOTAL ASSETS
Total Short-Term Assets $603.7M $539.9M $347.4M
Total Long-Term Assets $7.580B $5.489B $5.334B
Total Assets $8.184B $6.029B $5.682B
YoY Change 44.04% 5.61% 4.31%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $158.4M $152.3M $62.71M
YoY Change 152.52% 26.41% -7.2%
Accrued Expenses $21.40M $36.40M $41.90M
YoY Change -48.93% -33.21% -3.68%
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $0.00 $230.5M
YoY Change -100.0% -21.33%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities $369.3M $797.1M $490.8M
YoY Change -24.75% -8.67% -15.15%
LONG-TERM LIABILITIES
Long-Term Debt $4.083B $1.582B $1.582B
YoY Change 158.09% 23.04% 23.03%
Other Long-Term Liabilities $102.6M $113.9M $116.8M
YoY Change -12.13% -3.73% -4.89%
Total Long-Term Liabilities $4.185B $1.696B $1.699B
YoY Change 146.39% 20.79% 20.6%
TOTAL LIABILITIES
Total Short-Term Liabilities $369.3M $797.1M $490.8M
Total Long-Term Liabilities $4.185B $1.696B $1.699B
Total Liabilities $4.555B $2.493B $2.189B
YoY Change 108.03% 9.5% 10.19%
SHAREHOLDERS EQUITY
Retained Earnings $547.0M $483.6M $462.0M
YoY Change 18.41% 20.16% 19.35%
Common Stock $535.0K $532.0K $529.0K
YoY Change 1.13% 0.76% 0.38%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $2.317B $2.233B $2.192B
YoY Change
Total Liabilities & Shareholders Equity $8.184B $6.029B $5.682B
YoY Change 44.04% 5.61% 4.31%

Cashflow Statement

Concept 2021 Q2 2020 Q4 2020 Q2
OPERATING ACTIVITIES
Net Income $30.09M $58.30M $25.33M
YoY Change 18.83% 13.95% 3.49%
Depreciation, Depletion And Amortization $50.84M $52.00M $47.40M
YoY Change 7.25% 12.8% 5.33%
Cash From Operating Activities $81.95M $39.20M $96.00M
YoY Change -14.63% 79.82% -19.26%
INVESTING ACTIVITIES
Capital Expenditures -$117.9M -$122.4M -$121.4M
YoY Change -2.85% 9.78% 20.2%
Acquisitions
YoY Change
Other Investing Activities -$5.000K -$100.0K -$400.0K
YoY Change -98.75% -96.15%
Cash From Investing Activities -$117.9M -$122.6M -$121.8M
YoY Change -3.17% 7.45% 20.59%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities -459.8M 85.20M 25.20M
YoY Change -1924.73% -12.7% -195.45%
NET CHANGE
Cash From Operating Activities 81.95M 39.20M 96.00M
Cash From Investing Activities -117.9M -122.6M -121.8M
Cash From Financing Activities -459.8M 85.20M 25.20M
Net Change In Cash -495.8M 1.800M -600.0K
YoY Change 82537.17% -66.04% -92.94%
FREE CASH FLOW
Cash From Operating Activities $81.95M $39.20M $96.00M
Capital Expenditures -$117.9M -$122.4M -$121.4M
Free Cash Flow $199.9M $161.6M $217.4M
YoY Change -8.05% 21.23% -1.14%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
dei Entity Central Index Key
EntityCentralIndexKey
0001587732
dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--12-31
dei Document Fiscal Period Focus
DocumentFiscalPeriodFocus
Q2
dei Amendment Flag
AmendmentFlag
false
CY2021Q2 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
-91000 USD
CY2020Q2 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
-75000 USD
us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
-182000 USD
us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
-149000 USD
CY2021Q2 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.01
CY2020Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.01
CY2021Q2 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
250000000 shares
CY2020Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
250000000 shares
CY2021Q2 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
53499237 shares
CY2020Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
53166733 shares
CY2021Q2 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
53499237 shares
CY2020Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
53166733 shares
CY2021Q2 us-gaap Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net
DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
12792000 USD
CY2020Q4 us-gaap Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net
DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
13159000 USD
CY2021Q1 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.58
CY2021Q2 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.58
CY2020Q1 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.54
CY2020Q2 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.54
CY2020Q2 us-gaap Segment Reporting Disclosure Of Major Customers
SegmentReportingDisclosureOfMajorCustomers
—
us-gaap Segment Reporting Disclosure Of Major Customers
SegmentReportingDisclosureOfMajorCustomers
—
us-gaap Segment Reporting Disclosure Of Major Customers
SegmentReportingDisclosureOfMajorCustomers
—
ogs Fair Value Assets Transfersbetween Levels
FairValueAssetsTransfersbetweenLevels
0 USD
CY2021Q2 ogs Fair Value Assets Transfersbetween Levels
FairValueAssetsTransfersbetweenLevels
0 USD
CY2020Q2 ogs Fair Value Assets Transfersbetween Levels
FairValueAssetsTransfersbetweenLevels
0 USD
dei Document Type
DocumentType
10-Q
dei Document Quarterly Report
DocumentQuarterlyReport
true
dei Document Period End Date
DocumentPeriodEndDate
2021-06-30
dei Document Transition Report
DocumentTransitionReport
false
dei Entity File Number
EntityFileNumber
001-36108
dei Entity Registrant Name
EntityRegistrantName
ONE Gas, Inc.
dei Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
OK
dei Entity Tax Identification Number
EntityTaxIdentificationNumber
46-3561936
dei Entity Address Address Line1
EntityAddressAddressLine1
15 East Fifth Street
dei Entity Address City Or Town
EntityAddressCityOrTown
Tulsa,
dei Entity Address State Or Province
EntityAddressStateOrProvince
OK
dei Entity Address Postal Zip Code
EntityAddressPostalZipCode
74103
dei City Area Code
CityAreaCode
(918)
dei Local Phone Number
LocalPhoneNumber
947-7000
dei Security12b Title
Security12bTitle
Common Stock, par value $0.01 per share
dei Trading Symbol
TradingSymbol
OGS
dei Security Exchange Name
SecurityExchangeName
NYSE
dei Entity Current Reporting Status
EntityCurrentReportingStatus
Yes
dei Entity Interactive Data Current
EntityInteractiveDataCurrent
Yes
dei Entity Filer Category
EntityFilerCategory
Large Accelerated Filer
dei Entity Small Business
EntitySmallBusiness
false
dei Entity Emerging Growth Company
EntityEmergingGrowthCompany
false
dei Entity Shell Company
EntityShellCompany
false
CY2021Q2 us-gaap Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
93701000 USD
CY2020Q2 us-gaap Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
62510000 USD
dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2021
CY2021Q3 dei Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
53500783 shares
CY2021Q2 us-gaap Regulated Operating Revenue
RegulatedOperatingRevenue
315646000 USD
CY2020Q2 us-gaap Regulated Operating Revenue
RegulatedOperatingRevenue
273287000 USD
us-gaap Regulated Operating Revenue
RegulatedOperatingRevenue
940939000 USD
us-gaap Regulated Operating Revenue
RegulatedOperatingRevenue
801455000 USD
us-gaap Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
407770000 USD
us-gaap Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
288649000 USD
CY2021Q2 us-gaap Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
103534000 USD
CY2020Q2 us-gaap Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
103517000 USD
us-gaap Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
214420000 USD
us-gaap Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
208356000 USD
CY2021Q2 us-gaap Utilities Operating Expense Depreciation And Amortization
UtilitiesOperatingExpenseDepreciationAndAmortization
50872000 USD
CY2020Q2 us-gaap Utilities Operating Expense Depreciation And Amortization
UtilitiesOperatingExpenseDepreciationAndAmortization
47387000 USD
us-gaap Utilities Operating Expense Depreciation And Amortization
UtilitiesOperatingExpenseDepreciationAndAmortization
103138000 USD
us-gaap Utilities Operating Expense Taxes
UtilitiesOperatingExpenseTaxes
31738000 USD
CY2021Q2 us-gaap Utilities Operating Expense
UtilitiesOperatingExpense
170843000 USD
us-gaap Utilities Operating Expense Depreciation And Amortization
UtilitiesOperatingExpenseDepreciationAndAmortization
94900000 USD
CY2021Q2 us-gaap Utilities Operating Expense Taxes
UtilitiesOperatingExpenseTaxes
16437000 USD
CY2020Q2 us-gaap Utilities Operating Expense Taxes
UtilitiesOperatingExpenseTaxes
15265000 USD
us-gaap Utilities Operating Expense Taxes
UtilitiesOperatingExpenseTaxes
34164000 USD
CY2020Q2 us-gaap Utilities Operating Expense
UtilitiesOperatingExpense
166169000 USD
us-gaap Utilities Operating Expense
UtilitiesOperatingExpense
351722000 USD
us-gaap Utilities Operating Expense
UtilitiesOperatingExpense
334994000 USD
CY2021Q2 us-gaap Operating Income Loss
OperatingIncomeLoss
51102000 USD
CY2020Q2 us-gaap Operating Income Loss
OperatingIncomeLoss
44608000 USD
us-gaap Operating Income Loss
OperatingIncomeLoss
181447000 USD
us-gaap Operating Income Loss
OperatingIncomeLoss
177812000 USD
CY2021Q2 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
451000 USD
CY2020Q2 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
2394000 USD
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
46000 USD
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-3394000 USD
CY2021Q2 us-gaap Interest Expense
InterestExpense
14996000 USD
CY2020Q2 us-gaap Interest Expense
InterestExpense
15843000 USD
us-gaap Interest Expense
InterestExpense
30436000 USD
us-gaap Interest Expense
InterestExpense
31536000 USD
CY2021Q2 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
36557000 USD
CY2020Q2 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
31159000 USD
us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
151057000 USD
us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
142882000 USD
CY2021Q2 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
6464000 USD
CY2020Q2 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
5834000 USD
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
25389000 USD
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
25880000 USD
CY2021Q2 us-gaap Net Income Loss
NetIncomeLoss
30093000 USD
CY2020Q2 us-gaap Net Income Loss
NetIncomeLoss
25325000 USD
us-gaap Net Income Loss
NetIncomeLoss
125668000 USD
CY2021Q2 us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
0.58
us-gaap Net Income Loss
NetIncomeLoss
117002000 USD
CY2021Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.56
CY2020Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.48
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
2.35
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
2.21
CY2021Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.56
CY2020Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.48
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
2.35
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
2.20
CY2021Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
53466000 shares
CY2020Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
53053000 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
53419000 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
53030000 shares
CY2021Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
53548000 shares
CY2020Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
53264000 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
53531000 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
53266000 shares
CY2020Q2 us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
0.54
us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
1.16
us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
1.08
CY2021Q2 us-gaap Net Income Loss
NetIncomeLoss
30093000 USD
CY2020Q2 us-gaap Net Income Loss
NetIncomeLoss
25325000 USD
us-gaap Net Income Loss
NetIncomeLoss
125668000 USD
us-gaap Net Income Loss
NetIncomeLoss
117002000 USD
CY2021Q2 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
-91000 USD
CY2020Q2 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
-75000 USD
us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
-182000 USD
us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
-149000 USD
CY2021Q2 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
-299000 USD
CY2020Q2 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
-223000 USD
us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
-599000 USD
us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
-447000 USD
CY2021Q2 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
299000 USD
CY2020Q2 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
25548000 USD
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
126267000 USD
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
117449000 USD
CY2020Q2 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
223000 USD
us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
599000 USD
us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
447000 USD
CY2021Q2 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
30392000 USD
CY2021Q2 us-gaap Public Utilities Property Plant And Equipment Plant In Service
PublicUtilitiesPropertyPlantAndEquipmentPlantInService
7023340000 USD
CY2020Q4 us-gaap Public Utilities Property Plant And Equipment Plant In Service
PublicUtilitiesPropertyPlantAndEquipmentPlantInService
6838603000 USD
CY2021Q2 us-gaap Public Utilities Property Plant And Equipment Accumulated Depreciation
PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation
2033996000 USD
CY2020Q4 us-gaap Public Utilities Property Plant And Equipment Accumulated Depreciation
PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation
1971546000 USD
CY2021Q2 us-gaap Public Utilities Property Plant And Equipment Net
PublicUtilitiesPropertyPlantAndEquipmentNet
4989344000 USD
CY2020Q4 us-gaap Public Utilities Property Plant And Equipment Net
PublicUtilitiesPropertyPlantAndEquipmentNet
4867057000 USD
CY2021Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
209070000 USD
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
7993000 USD
CY2021Q2 us-gaap Receivables Net Current
ReceivablesNetCurrent
160647000 USD
CY2020Q4 us-gaap Receivables Net Current
ReceivablesNetCurrent
292985000 USD
CY2021Q2 us-gaap Materials Supplies And Other
MaterialsSuppliesAndOther
52075000 USD
CY2020Q4 us-gaap Materials Supplies And Other
MaterialsSuppliesAndOther
52766000 USD
CY2021Q2 us-gaap Public Utilities Inventory
PublicUtilitiesInventory
85748000 USD
CY2020Q4 us-gaap Public Utilities Inventory
PublicUtilitiesInventory
93946000 USD
CY2021Q2 us-gaap Regulatory Assets Current
RegulatoryAssetsCurrent
50752000 USD
CY2020Q4 us-gaap Regulatory Assets Current
RegulatoryAssetsCurrent
56773000 USD
CY2021Q2 us-gaap Other Assets Current
OtherAssetsCurrent
45419000 USD
CY2020Q4 us-gaap Other Assets Current
OtherAssetsCurrent
35406000 USD
CY2021Q2 us-gaap Assets Current
AssetsCurrent
603711000 USD
CY2020Q4 us-gaap Assets Current
AssetsCurrent
539869000 USD
CY2021Q2 us-gaap Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
2330719000 USD
CY2020Q4 us-gaap Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
366956000 USD
CY2021Q2 us-gaap Goodwill
Goodwill
157953000 USD
CY2020Q4 us-gaap Goodwill
Goodwill
157953000 USD
CY2021Q2 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
101922000 USD
CY2020Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
96877000 USD
CY2021Q2 ogs Totalgoodwillandotherassets
Totalgoodwillandotherassets
2590594000 USD
CY2020Q4 ogs Totalgoodwillandotherassets
Totalgoodwillandotherassets
621786000 USD
CY2021Q2 us-gaap Assets
Assets
8183649000 USD
CY2020Q4 us-gaap Assets
Assets
6028712000 USD
CY2021Q2 us-gaap Common Stock Value
CommonStockValue
535000 USD
CY2020Q4 us-gaap Common Stock Value
CommonStockValue
532000 USD
CY2021Q2 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
1776911000 USD
CY2020Q4 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
1756921000 USD
CY2021Q2 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
546998000 USD
CY2020Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
483635000 USD
CY2021Q2 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-7178000 USD
CY2020Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-7777000 USD
CY2021Q2 us-gaap Stockholders Equity
StockholdersEquity
2317266000 USD
CY2020Q4 us-gaap Stockholders Equity
StockholdersEquity
2233311000 USD
CY2021Q2 us-gaap Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net
DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
12792000 USD
CY2020Q4 us-gaap Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net
DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
13159000 USD
CY2021Q2 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
4082830000 USD
CY2020Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
1582428000 USD
CY2021Q2 us-gaap Capitalization Longterm Debt And Equity
CapitalizationLongtermDebtAndEquity
6400096000 USD
CY2020Q4 us-gaap Capitalization Longterm Debt And Equity
CapitalizationLongtermDebtAndEquity
3815739000 USD
CY2021Q2 us-gaap Commercial Paper
CommercialPaper
0 USD
CY2020Q4 us-gaap Commercial Paper
CommercialPaper
418225000 USD
CY2021Q2 us-gaap Accounts Payable Current
AccountsPayableCurrent
158353000 USD
CY2020Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
152313000 USD
CY2021Q2 us-gaap Interest Payable Current
InterestPayableCurrent
25123000 USD
CY2020Q4 us-gaap Interest Payable Current
InterestPayableCurrent
20027000 USD
CY2021Q2 us-gaap Accrual For Taxes Other Than Income Taxes Current
AccrualForTaxesOtherThanIncomeTaxesCurrent
56090000 USD
CY2020Q4 us-gaap Accrual For Taxes Other Than Income Taxes Current
AccrualForTaxesOtherThanIncomeTaxesCurrent
63800000 USD
CY2021Q2 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
21400000 USD
CY2020Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
36401000 USD
CY2021Q2 us-gaap Regulatory Liability Current
RegulatoryLiabilityCurrent
23319000 USD
CY2020Q4 us-gaap Regulatory Liability Current
RegulatoryLiabilityCurrent
15761000 USD
CY2021Q2 us-gaap Customer Deposits Current
CustomerDepositsCurrent
56765000 USD
CY2020Q4 us-gaap Customer Deposits Current
CustomerDepositsCurrent
68028000 USD
CY2021Q2 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
28255000 USD
CY2020Q4 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
22524000 USD
CY2021Q2 us-gaap Liabilities Current
LiabilitiesCurrent
369305000 USD
CY2020Q4 us-gaap Liabilities Current
LiabilitiesCurrent
797079000 USD
CY2021Q2 us-gaap Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
670672000 USD
CY2020Q4 us-gaap Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
656806000 USD
CY2021Q2 us-gaap Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
558841000 USD
CY2020Q4 us-gaap Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
547563000 USD
CY2021Q2 us-gaap Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
82122000 USD
CY2020Q4 us-gaap Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
97637000 USD
CY2021Q2 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
102613000 USD
CY2020Q4 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
113888000 USD
CY2021Q2 ogs Total Deferred Credits And Other Liabilities
TotalDeferredCreditsAndOtherLiabilities
1414248000 USD
CY2020Q4 ogs Total Deferred Credits And Other Liabilities
TotalDeferredCreditsAndOtherLiabilities
1415894000 USD
CY2021Q2 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
USD
CY2020Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
USD
CY2021Q2 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
8183649000 USD
CY2020Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
6028712000 USD
us-gaap Net Income Loss
NetIncomeLoss
125668000 USD
us-gaap Net Income Loss
NetIncomeLoss
117002000 USD
us-gaap Utilities Operating Expense Depreciation And Amortization
UtilitiesOperatingExpenseDepreciationAndAmortization
103138000 USD
us-gaap Utilities Operating Expense Depreciation And Amortization
UtilitiesOperatingExpenseDepreciationAndAmortization
94900000 USD
us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
24954000 USD
us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
9779000 USD
us-gaap Share Based Compensation
ShareBasedCompensation
5679000 USD
us-gaap Share Based Compensation
ShareBasedCompensation
5089000 USD
us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
5496000 USD
us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
7563000 USD
us-gaap Increase Decrease In Receivables
IncreaseDecreaseInReceivables
-126842000 USD
us-gaap Increase Decrease In Receivables
IncreaseDecreaseInReceivables
-113564000 USD
us-gaap Increase Decrease In Materials And Supplies
IncreaseDecreaseInMaterialsAndSupplies
-691000 USD
us-gaap Increase Decrease In Materials And Supplies
IncreaseDecreaseInMaterialsAndSupplies
-1146000 USD
us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
-8198000 USD
us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
-32067000 USD
us-gaap Increase Decrease In Other Regulatory Assets
IncreaseDecreaseInOtherRegulatoryAssets
21375000 USD
us-gaap Increase Decrease In Other Regulatory Assets
IncreaseDecreaseInOtherRegulatoryAssets
19068000 USD
us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
13519000 USD
us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
-50920000 USD
us-gaap Increase Decrease In Interest Payable Net
IncreaseDecreaseInInterestPayableNet
5096000 USD
us-gaap Increase Decrease In Interest Payable Net
IncreaseDecreaseInInterestPayableNet
1539000 USD
us-gaap Increase Decrease In Property And Other Taxes Payable
IncreaseDecreaseInPropertyAndOtherTaxesPayable
-7710000 USD
us-gaap Increase Decrease In Property And Other Taxes Payable
IncreaseDecreaseInPropertyAndOtherTaxesPayable
-6034000 USD
us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
-15001000 USD
us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
-8912000 USD
us-gaap Increase Decrease In Customer Deposits
IncreaseDecreaseInCustomerDeposits
-11263000 USD
us-gaap Increase Decrease In Customer Deposits
IncreaseDecreaseInCustomerDeposits
-1038000 USD
ogs Increase Decrease In Regulatory Assets And Liabilities Current
IncreaseDecreaseInRegulatoryAssetsAndLiabilitiesCurrent
13579000 USD
ogs Increase Decrease In Regulatory Assets And Liabilities Current
IncreaseDecreaseInRegulatoryAssetsAndLiabilitiesCurrent
-19559000 USD
ogs Increase Decrease In Regulatory Assets And Liabilities Non Current
IncreaseDecreaseInRegulatoryAssetsAndLiabilitiesNonCurrent
-1931332000 USD
ogs Increase Decrease In Regulatory Assets And Liabilities Non Current
IncreaseDecreaseInRegulatoryAssetsAndLiabilitiesNonCurrent
15777000 USD
us-gaap Increase Decrease In Other Current Assets And Liabilities Net
IncreaseDecreaseInOtherCurrentAssetsAndLiabilitiesNet
-4395000 USD
us-gaap Increase Decrease In Other Current Assets And Liabilities Net
IncreaseDecreaseInOtherCurrentAssetsAndLiabilitiesNet
-7850000 USD
us-gaap Increase Decrease In Other Noncurrent Assets And Liabilities Net
IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet
-19132000 USD
us-gaap Increase Decrease In Other Noncurrent Assets And Liabilities Net
IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet
-6360000 USD
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-1577348000 USD
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
278685000 USD
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
217039000 USD
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
234943000 USD
us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
2821000 USD
us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
815000 USD
us-gaap Proceeds From Sale Of Other Assets Investing Activities
ProceedsFromSaleOfOtherAssetsInvestingActivities
716000 USD
us-gaap Proceeds From Sale Of Other Assets Investing Activities
ProceedsFromSaleOfOtherAssetsInvestingActivities
740000 USD
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-219144000 USD
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-235018000 USD
us-gaap Proceeds From Repayments Of Commercial Paper
ProceedsFromRepaymentsOfCommercialPaper
-418225000 USD
us-gaap Proceeds From Repayments Of Commercial Paper
ProceedsFromRepaymentsOfCommercialPaper
-286000000 USD
us-gaap Proceeds From Issuance Of Senior Long Term Debt
ProceedsFromIssuanceOfSeniorLongTermDebt
2498895000 USD
us-gaap Proceeds From Issuance Of Senior Long Term Debt
ProceedsFromIssuanceOfSeniorLongTermDebt
297750000 USD
us-gaap Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
35110000 USD
us-gaap Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
2885000 USD
us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
18122000 USD
us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
3299000 USD
us-gaap Payments Of Dividends
PaymentsOfDividends
61785000 USD
us-gaap Payments Of Dividends
PaymentsOfDividends
57090000 USD
us-gaap Excess Tax Benefit From Share Based Compensation Financing Activities
ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
-4328000 USD
us-gaap Excess Tax Benefit From Share Based Compensation Financing Activities
ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
-6140000 USD
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
1997569000 USD
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-51066000 USD
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
201077000 USD
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-7399000 USD
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
7993000 USD
CY2019Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
17853000 USD
CY2021Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
209070000 USD
CY2020Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
10454000 USD
CY2021Q1 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.58
CY2021Q2 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.58
CY2020Q1 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.54
CY2020Q2 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.54
CY2020Q4 us-gaap Stockholders Equity
StockholdersEquity
2233311000 USD
CY2021Q1 us-gaap Net Income Loss
NetIncomeLoss
95575000 USD
CY2021Q1 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
300000 USD
CY2021Q1 us-gaap Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
-1705000 USD
CY2021Q1 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.58
CY2021Q1 us-gaap Dividends Common Stock
DividendsCommonStock
30882000 USD
CY2021Q1 us-gaap Stockholders Equity
StockholdersEquity
2296599000 USD
CY2021Q2 us-gaap Net Income Loss
NetIncomeLoss
30093000 USD
CY2021Q2 us-gaap Net Income Loss
NetIncomeLoss
30093000 USD
CY2021Q2 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
299000 USD
CY2021Q2 us-gaap Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
21178000 USD
CY2021Q2 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.58
CY2021Q2 us-gaap Dividends Common Stock
DividendsCommonStock
30903000 USD
CY2021Q2 us-gaap Stockholders Equity
StockholdersEquity
2317266000 USD
CY2019Q4 us-gaap Stockholders Equity
StockholdersEquity
2129390000 USD
CY2020Q1 us-gaap Net Income Loss
NetIncomeLoss
91677000 USD
CY2020Q1 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
224000 USD
CY2020Q1 us-gaap Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
-3736000 USD
CY2020Q1 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.54
CY2020Q1 us-gaap Dividends Common Stock
DividendsCommonStock
28543000 USD
CY2020Q1 us-gaap Stockholders Equity
StockholdersEquity
2189012000 USD
CY2020Q2 us-gaap Net Income Loss
NetIncomeLoss
25325000 USD
CY2020Q2 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
223000 USD
CY2020Q2 us-gaap Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
5974000 USD
CY2020Q2 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.54
CY2020Q2 us-gaap Dividends Common Stock
DividendsCommonStock
28547000 USD
CY2020Q2 us-gaap Stockholders Equity
StockholdersEquity
2191987000 USD
CY2021Q2 ogs Number Of Natural Gas Distribution Services Customers
NumberOfNaturalGasDistributionServicesCustomers
2200000
CY2021Q2 ogs Number Of Natural Gas Distribution Services Customers
NumberOfNaturalGasDistributionServicesCustomers
2200000
us-gaap Use Of Estimates
UseOfEstimates
<div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Use of Estimates</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> - The preparation of our consolidated financial statements and related disclosures in accordance with GAAP requires us to make estimates and assumptions with respect to values or conditions that cannot be known with certainty that affect the reported amount of assets and liabilities, and the disclosure of contingent assets and liabilities at the date of the consolidated financial statements. These estimates and assumptions also affect the reported amounts of revenues and expenses during the reporting period. Items that may be estimated include, but are not limited to, the economic useful life of assets, fair value of assets and liabilities, provision for doubtful accounts, unbilled revenues for natural gas delivered but for which meters have not been read, natural gas purchased but for which no invoice has been received, provision for income taxes, including any deferred tax valuation allowances, the results of litigation and various other recorded or disclosed amounts.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">We evaluate these estimates on an ongoing basis using historical experience and other methods we consider reasonable based on the circumstances. Nevertheless, actual results may differ significantly from the estimates. Any effects on our financial position or results of operations from revisions to these estimates are recorded in the period when the facts that give rise to the revision become known to us.</span></div>
CY2021Q2 us-gaap Segment Reporting Disclosure Of Major Customers
SegmentReportingDisclosureOfMajorCustomers
no
us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
7500000 USD
us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
6900000 USD
CY2021Q2 ogs Number Of Natural Gas Distribution Services Customers
NumberOfNaturalGasDistributionServicesCustomers
2200000
CY2021Q2 ogs Number Of Natural Gas Distribution Services Customers
NumberOfNaturalGasDistributionServicesCustomers
2200000
CY2021Q2 us-gaap Allowance For Doubtful Accounts Premiums And Other Receivables
AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables
20500000 USD
CY2021Q2 us-gaap Allowance For Doubtful Accounts Premiums And Other Receivables
AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables
20500000 USD
CY2020Q4 us-gaap Allowance For Doubtful Accounts Premiums And Other Receivables
AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables
16600000 USD
CY2020Q4 us-gaap Allowance For Doubtful Accounts Premiums And Other Receivables
AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables
16600000 USD
CY2021Q2 us-gaap Regulated Operating Revenue Gas
RegulatedOperatingRevenueGas
311739000 USD
CY2020Q2 us-gaap Regulated Operating Revenue Gas
RegulatedOperatingRevenueGas
270909000 USD
us-gaap Regulated Operating Revenue Gas
RegulatedOperatingRevenueGas
935390000 USD
us-gaap Regulated Operating Revenue Gas
RegulatedOperatingRevenueGas
789854000 USD
CY2021Q2 us-gaap Regulated Operating Revenue Other
RegulatedOperatingRevenueOther
3907000 USD
CY2020Q2 us-gaap Regulated Operating Revenue Other
RegulatedOperatingRevenueOther
2378000 USD
us-gaap Regulated Operating Revenue Other
RegulatedOperatingRevenueOther
5549000 USD
us-gaap Regulated Operating Revenue Other
RegulatedOperatingRevenueOther
11601000 USD
CY2021Q2 us-gaap Regulated Operating Revenue
RegulatedOperatingRevenue
315646000 USD
CY2020Q2 us-gaap Regulated Operating Revenue
RegulatedOperatingRevenue
273287000 USD
us-gaap Regulated Operating Revenue
RegulatedOperatingRevenue
940939000 USD
us-gaap Regulated Operating Revenue
RegulatedOperatingRevenue
801455000 USD
CY2021Q2 us-gaap Unbilled Receivables Current
UnbilledReceivablesCurrent
57300000 USD
CY2021Q2 us-gaap Unbilled Receivables Current
UnbilledReceivablesCurrent
57300000 USD
CY2020Q4 us-gaap Unbilled Receivables Current
UnbilledReceivablesCurrent
144900000 USD
CY2021Q2 ogs Netregulatoryassetsandliabilitiescurrent
Netregulatoryassetsandliabilitiescurrent
27433000 USD
CY2021Q2 ogs Netregulatoryassetsandliabilitiesnoncurrent
Netregulatoryassetsandliabilitiesnoncurrent
1771878000 USD
CY2021Q2 us-gaap Net Regulatory Assets
NetRegulatoryAssets
1799311000 USD
CY2021Q2 ogs Reduction In Adit Recorded As An Edit Regulatory Liability Associated With Reduction Of Oklahoma State Income Tax
ReductionInADITRecordedAsAnEDITRegulatoryLiabilityAssociatedWithReductionOfOklahomaStateIncomeTax
29300000 USD
CY2020Q4 ogs Kansas Gas Servicetaxreformregulatoryliability
KansasGasServicetaxreformregulatoryliability
81500000 USD
CY2020Q4 ogs Netregulatoryassetsandliabilitiescurrent
Netregulatoryassetsandliabilitiescurrent
41012000 USD
CY2020Q4 ogs Netregulatoryassetsandliabilitiesnoncurrent
Netregulatoryassetsandliabilitiesnoncurrent
-180607000 USD
CY2020Q4 us-gaap Net Regulatory Assets
NetRegulatoryAssets
-139595000 USD
CY2020Q4 ogs Kansas Gas Servicetaxreformregulatoryliability
KansasGasServicetaxreformregulatoryliability
81500000 USD
CY2021Q1 ogs February2021 Natural Gas Purchases
February2021NaturalGasPurchases
2100000000 USD
CY2021Q2 ogs Total Deferred Extraordinary Costs From2021 Winter Storm Uri
TotalDeferredExtraordinaryCostsFrom2021WinterStormUri
2000000000.0 USD
CY2021Q2 ogs Ong Deferred Extraordinary Costs From2021 Winter Storm Uri
ONGDeferredExtraordinaryCostsFrom2021WinterStormUri
1320000000 USD
CY2021Q2 ogs Kgs Deferred Extraordinary Costs From2021 Winter Storm Uri
KGSDeferredExtraordinaryCostsFrom2021WinterStormUri
383000000 USD
CY2021Q2 ogs Tgs Deferred Extraordinary Costs From2021 Winter Storm Uri
TGSDeferredExtraordinaryCostsFrom2021WinterStormUri
286000000 USD
CY2021Q2 us-gaap Amortization Of Rate Deferral
AmortizationOfRateDeferral
1000000.0 USD
CY2020Q2 us-gaap Amortization Of Rate Deferral
AmortizationOfRateDeferral
600000 USD
us-gaap Amortization Of Rate Deferral
AmortizationOfRateDeferral
3900000 USD
us-gaap Amortization Of Rate Deferral
AmortizationOfRateDeferral
2100000 USD
CY2021Q2 ogs Reductioninincometaxexpensefortheamortizationoftheregulatoryliabilityassociatedwithexcess Adi Tthatwasreturnedtocustomers
ReductioninincometaxexpensefortheamortizationoftheregulatoryliabilityassociatedwithexcessADITthatwasreturnedtocustomers
2600000 USD
CY2020Q2 ogs Reductioninincometaxexpensefortheamortizationoftheregulatoryliabilityassociatedwithexcess Adi Tthatwasreturnedtocustomers
ReductioninincometaxexpensefortheamortizationoftheregulatoryliabilityassociatedwithexcessADITthatwasreturnedtocustomers
2500000 USD
ogs Reductioninincometaxexpensefortheamortizationoftheregulatoryliabilityassociatedwithexcess Adi Tthatwasreturnedtocustomers
ReductioninincometaxexpensefortheamortizationoftheregulatoryliabilityassociatedwithexcessADITthatwasreturnedtocustomers
10700000 USD
ogs Reductioninincometaxexpensefortheamortizationoftheregulatoryliabilityassociatedwithexcess Adi Tthatwasreturnedtocustomers
ReductioninincometaxexpensefortheamortizationoftheregulatoryliabilityassociatedwithexcessADITthatwasreturnedtocustomers
9400000 USD
CY2021Q2 ogs Commercialpapermaximumborrowingcapacity
Commercialpapermaximumborrowingcapacity
1000000000.0 USD
CY2021Q2 us-gaap Commercial Paper
CommercialPaper
0 USD
CY2021Q2 us-gaap Line Of Credit Facility Maximum Borrowing Capacity
LineOfCreditFacilityMaximumBorrowingCapacity
1000000000 USD
CY2021Q2 ogs Lineof Credit Facility Sublimit
LineofCreditFacilitySublimit
20000000 USD
CY2021Q2 us-gaap Bridge Loan
BridgeLoan
60000000 USD
CY2021Q2 ogs Lineof Credit Facility Optionto Increase Borrowing Capacity
LineofCreditFacilityOptiontoIncreaseBorrowingCapacity
500000000 USD
us-gaap Line Of Credit Facility Interest Rate Description
LineOfCreditFacilityInterestRateDescription
The ONE Gas Credit Agreement utilizes LIBOR as the reference rate for determining interest to accrue on the borrowings. In the event LIBOR is not available, and such circumstances are unlikely to be temporary, our lenders may establish an alternative interest rate for the senior notes by replacing LIBOR with one or more secured overnight financing-based rates or another alternate benchmark rate.
CY2021Q2 ogs Approved Debt To Capital Ratio Through December312021
ApprovedDebtToCapitalRatioThroughDecember312021
0.725
CY2021Q2 ogs Approved Debt To Capital Ratio After December312021
ApprovedDebtToCapitalRatioAfterDecember312021
0.70
CY2021Q2 us-gaap Ratio Of Indebtedness To Net Capital1
RatioOfIndebtednessToNetCapital1
0.64
CY2021Q2 us-gaap Letters Of Credit Outstanding Amount
LettersOfCreditOutstandingAmount
1200000 USD
CY2021Q2 us-gaap Line Of Credit Facility Remaining Borrowing Capacity
LineOfCreditFacilityRemainingBorrowingCapacity
998800000 USD
CY2021Q2 ogs Atthe Market Equity Program Aggregate Offering Price Limit
AttheMarketEquityProgramAggregateOfferingPriceLimit
250000000 USD
CY2021Q2 ogs Atthe Market Equity Program Shares Issued
AttheMarketEquityProgramSharesIssued
198438 USD
CY2020Q2 ogs Atthe Market Equity Program Shares Issued
AttheMarketEquityProgramSharesIssued
4783 USD
ogs At The Market Equity Program Gross Proceeds
AtTheMarketEquityProgramGrossProceeds
15300000 USD
us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax
447000 USD
ogs At The Market Equity Program Gross Proceeds
AtTheMarketEquityProgramGrossProceeds
400000 USD
CY2021Q2 ogs At The Market Equity Program Issuance Costs
AtTheMarketEquityProgramIssuanceCosts
15100000 USD
CY2020Q2 ogs At The Market Equity Program Issuance Costs
AtTheMarketEquityProgramIssuanceCosts
400000 USD
CY2021Q2 ogs Atthe Market Equity Program Equity Availablefor Issuance
AttheMarketEquityProgramEquityAvailableforIssuance
221100000 USD
CY2020Q2 ogs Atthe Market Equity Program Equity Availablefor Issuance
AttheMarketEquityProgramEquityAvailableforIssuance
249600000 USD
CY2021Q2 us-gaap Defined Benefit Plan Amortization Of Gains Losses
DefinedBenefitPlanAmortizationOfGainsLosses
11474000 USD
CY2020Q2 us-gaap Defined Benefit Plan Amortization Of Gains Losses
DefinedBenefitPlanAmortizationOfGainsLosses
10623000 USD
us-gaap Defined Benefit Plan Amortization Of Gains Losses
DefinedBenefitPlanAmortizationOfGainsLosses
22948000 USD
us-gaap Defined Benefit Plan Amortization Of Gains Losses
DefinedBenefitPlanAmortizationOfGainsLosses
21246000 USD
CY2021Q2 us-gaap Defined Benefit Plan Amortization Of Prior Service Cost Credit
DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
70000 USD
CY2020Q2 us-gaap Defined Benefit Plan Amortization Of Prior Service Cost Credit
DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
29000 USD
us-gaap Defined Benefit Plan Amortization Of Prior Service Cost Credit
DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
140000 USD
us-gaap Defined Benefit Plan Amortization Of Prior Service Cost Credit
DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
58000 USD
CY2021Q2 ogs Othercomprehensiveincomelossreclassificationadjustmentbeforetaxandregulatoryadjustments
Othercomprehensiveincomelossreclassificationadjustmentbeforetaxandregulatoryadjustments
11404000 USD
CY2020Q2 ogs Othercomprehensiveincomelossreclassificationadjustmentbeforetaxandregulatoryadjustments
Othercomprehensiveincomelossreclassificationadjustmentbeforetaxandregulatoryadjustments
10594000 USD
CY2021Q2 us-gaap Net Income Loss
NetIncomeLoss
30093000 USD
CY2021Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
53466000 shares
CY2021Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.56
CY2021Q2 us-gaap Dilutive Securities
DilutiveSecurities
0 USD
CY2021Q2 us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
82000 shares
CY2021Q2 us-gaap Net Income Loss
NetIncomeLoss
30093000 USD
CY2021Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
53548000 shares
ogs Othercomprehensiveincomelossreclassificationadjustmentbeforetaxandregulatoryadjustments
Othercomprehensiveincomelossreclassificationadjustmentbeforetaxandregulatoryadjustments
22808000 USD
ogs Othercomprehensiveincomelossreclassificationadjustmentbeforetaxandregulatoryadjustments
Othercomprehensiveincomelossreclassificationadjustmentbeforetaxandregulatoryadjustments
21188000 USD
CY2021Q2 ogs Othercomprehensiveincomelossreclassification Regulatoryadjustments
OthercomprehensiveincomelossreclassificationRegulatoryadjustments
-11014000 USD
CY2020Q2 ogs Othercomprehensiveincomelossreclassification Regulatoryadjustments
OthercomprehensiveincomelossreclassificationRegulatoryadjustments
-10296000 USD
ogs Othercomprehensiveincomelossreclassification Regulatoryadjustments
OthercomprehensiveincomelossreclassificationRegulatoryadjustments
-22027000 USD
ogs Othercomprehensiveincomelossreclassification Regulatoryadjustments
OthercomprehensiveincomelossreclassificationRegulatoryadjustments
-20592000 USD
CY2021Q2 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax
390000 USD
CY2020Q2 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax
298000 USD
us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax
781000 USD
us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax
596000 USD
CY2021Q2 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax
-91000 USD
CY2020Q2 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax
-75000 USD
us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax
-182000 USD
us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax
-149000 USD
CY2021Q2 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax
299000 USD
CY2020Q2 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax
223000 USD
us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax
599000 USD
CY2021Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.56
CY2020Q2 us-gaap Net Income Loss
NetIncomeLoss
25325000 USD
CY2020Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
53053000 shares
CY2020Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.48
CY2020Q2 us-gaap Dilutive Securities
DilutiveSecurities
0 USD
CY2020Q2 us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
211000 shares
CY2020Q2 us-gaap Net Income Loss
NetIncomeLoss
25325000 USD
CY2020Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
53264000 shares
CY2020Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.48
us-gaap Net Income Loss
NetIncomeLoss
125668000 USD
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
53419000 shares
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
2.35
us-gaap Dilutive Securities
DilutiveSecurities
0 USD
us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
112000 shares
us-gaap Net Income Loss
NetIncomeLoss
125668000 USD
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
53531000 shares
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
2.35
us-gaap Net Income Loss
NetIncomeLoss
117002000 USD
us-gaap Net Income Loss
NetIncomeLoss
117002000 USD
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
53030000 shares
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
2.21
us-gaap Dilutive Securities
DilutiveSecurities
0 USD
us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
236000 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
53266000 shares
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
2.20
CY2021Q2 ogs Capitalizednonservicecostcomponentsasaregulatoryasset
Capitalizednonservicecostcomponentsasaregulatoryasset
6100000 USD
CY2020Q4 ogs Capitalizednonservicecostcomponentsasaregulatoryasset
Capitalizednonservicecostcomponentsasaregulatoryasset
6000000.0 USD
CY2021Q2 ogs Reduction In Adit Recorded As An Edit Regulatory Liability Associated With Reduction Of Oklahoma State Income Tax
ReductionInADITRecordedAsAnEDITRegulatoryLiabilityAssociatedWithReductionOfOklahomaStateIncomeTax
29300000 USD
CY2021Q2 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
451000 USD
CY2020Q2 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
2394000 USD
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
46000 USD
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-3394000 USD
CY2021Q2 ogs Number Of Former Manufactured Gas Sites Where We Own Or Retain Legal Responsibility For Environmental Conditions
NumberOfFormerManufacturedGasSitesWhereWeOwnOrRetainLegalResponsibilityForEnvironmentalConditions
12
CY2021Q2 ogs Number Of Sites Where Regulatory Closure Has Been Achieved
NumberOfSitesWhereRegulatoryClosureHasBeenAchieved
5
CY2021Q2 ogs Number Of Former Manufactured Gas Sites Where We Own Or Retain Legal Responsibility For Environmental Conditions
NumberOfFormerManufacturedGasSitesWhereWeOwnOrRetainLegalResponsibilityForEnvironmentalConditions
12
CY2021Q2 ogs Number Of Former Manufactured Gas Sites Where We Own Or Retain Legal Responsibility For Environmental Conditions
NumberOfFormerManufacturedGasSitesWhereWeOwnOrRetainLegalResponsibilityForEnvironmentalConditions
12
CY2021Q2 ogs Numberofsiteswithongoinggroundwatermonitoring
Numberofsiteswithongoinggroundwatermonitoring
7
CY2021Q2 ogs Number Of Former Manufactured Gas Sites Where We Own Or Retain Legal Responsibility For Environmental Conditions
NumberOfFormerManufacturedGasSitesWhereWeOwnOrRetainLegalResponsibilityForEnvironmentalConditions
12
CY2021Q2 us-gaap Accrual For Environmental Loss Contingencies
AccrualForEnvironmentalLossContingencies
13500000 USD
CY2021Q2 ogs Number Of Former Manufactured Gas Sites Where We Own Or Retain Legal Responsibility For Environmental Conditions
NumberOfFormerManufacturedGasSitesWhereWeOwnOrRetainLegalResponsibilityForEnvironmentalConditions
12
CY2017Q4 ogs Deferred Mgp Costs Maximum
DeferredMGPCostsMaximum
15000000.0 USD
CY2017Q4 ogs Deferred Mgp Costs Maximum
DeferredMGPCostsMaximum
15000000.0 USD
CY2017Q4 ogs Deferred Mgp Costs Maximum
DeferredMGPCostsMaximum
15000000.0 USD
CY2021Q2 ogs Regulatory Asset For Costs Associated With Manufactured Gas Sites
RegulatoryAssetForCostsAssociatedWithManufacturedGasSites
18800000 USD
CY2021Q2 ogs Percentageyieldofhighconsequencepipelineareas
Percentageyieldofhighconsequencepipelineareas
0.30
us-gaap Derivatives Reporting Of Derivative Activity
DerivativesReportingOfDerivativeActivity
<div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Accounting Treatment</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> - We record all derivative instruments at fair value, except for normal purchases and normal sales that are expected to result in physical delivery. The accounting for changes in the fair value of a derivative instrument depends on whether it has been designated and qualifies as part of a hedging relationship and, if so, the reason for holding it, or if regulatory rulings require a different accounting treatment.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">If certain conditions are met, we may elect to designate a derivative instrument as a hedge to mitigate the risk of exposure to changes in fair values or cash flows. We have not elected to designate any of our derivative instruments as hedges.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The table below summarizes the various ways in which we account for our derivative instruments and the impact on our consolidated financial statements:</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.853%"><tr><td style="width:1.0%"/><td style="width:22.326%"/><td style="width:0.1%"/><td style="width:0.1%"/><td style="width:2.728%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:34.039%"/><td style="width:0.1%"/><td style="width:0.1%"/><td style="width:2.728%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:34.479%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%"> </span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%"> </span></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:700;line-height:100%">Recognition and Measurement</span></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:700;line-height:100%">Accounting Treatment</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%"> </span></td><td colspan="3" style="border-top:2pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:700;line-height:100%">Balance Sheet</span></td><td colspan="3" style="border-top:2pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%"> </span></td><td colspan="3" style="border-top:2pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:700;line-height:100%">Income Statement</span></td></tr><tr><td colspan="3" style="background-color:#cceeff;border-top:2pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Normal purchases and<br/>normal sales</span></td><td colspan="3" style="background-color:#cceeff;border-top:2pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%">-</span></td><td colspan="3" style="background-color:#cceeff;border-top:2pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Fair value not recorded</span></td><td colspan="3" style="background-color:#cceeff;border-top:2pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%">-</span></td><td colspan="3" style="background-color:#cceeff;border-top:2pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Change in fair value not recognized in earnings</span></td></tr><tr><td colspan="3" style="background-color:#ffffff;border-bottom:2pt solid #000000;border-top:2pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Mark-to-market</span></td><td colspan="3" style="background-color:#ffffff;border-bottom:2pt solid #000000;border-top:2pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%">-</span></td><td colspan="3" style="background-color:#ffffff;border-bottom:2pt solid #000000;border-top:2pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Recorded at fair value</span></td><td colspan="3" style="background-color:#ffffff;border-bottom:2pt solid #000000;border-top:2pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%">-</span></td><td colspan="3" style="background-color:#ffffff;border-bottom:2pt solid #000000;border-top:2pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Change in fair value recognized in, and recoverable through, the purchased-gas cost adjustment mechanisms</span></td></tr></table></div>
CY2021Q2 us-gaap Derivative Nonmonetary Notional Amount
DerivativeNonmonetaryNotionalAmount
16.1 Bcf
CY2021Q2 ogs Premiumsrecordedinothercurrentassetsonnaturalgascontractsheld
Premiumsrecordedinothercurrentassetsonnaturalgascontractsheld
6100000 USD
CY2020Q4 us-gaap Derivative Nonmonetary Notional Amount
DerivativeNonmonetaryNotionalAmount
14.7 Bcf
CY2020Q4 ogs Premiumsrecordedinothercurrentassetsonnaturalgascontractsheld
Premiumsrecordedinothercurrentassetsonnaturalgascontractsheld
6700000 USD
ogs Fair Value Assets Transfersbetween Levels
FairValueAssetsTransfersbetweenLevels
0 USD
CY2021Q2 ogs Corporatebondsinotherassets
Corporatebondsinotherassets
3800000 USD
CY2020Q4 ogs Corporatebondsinotherassets
Corporatebondsinotherassets
1600000 USD
CY2021Q2 ogs Treasurynotesinotherassets
Treasurynotesinotherassets
3000000.0 USD
CY2020Q4 ogs Treasurynotesinotherassets
Treasurynotesinotherassets
3200000 USD
CY2021Q2 us-gaap Long Term Debt
LongTermDebt
4100000000 USD
CY2020Q4 us-gaap Long Term Debt
LongTermDebt
1600000000 USD

Files In Submission

Name View Source Status
0001587732-21-000073-index-headers.html Edgar Link pending
0001587732-21-000073-index.html Edgar Link pending
0001587732-21-000073.txt Edgar Link pending
0001587732-21-000073-xbrl.zip Edgar Link pending
FilingSummary.xml Edgar Link unprocessable
Financial_Report.xlsx Edgar Link pending
MetaLinks.json Edgar Link pending
ogs-20210630.htm Edgar Link pending
ogs-20210630.xsd Edgar Link pending
ogs-20210630_cal.xml Edgar Link unprocessable
ogs-20210630_def.xml Edgar Link unprocessable
ogs-20210630_htm.xml Edgar Link completed
ogs-20210630_lab.xml Edgar Link unprocessable
ogs-20210630_pre.xml Edgar Link unprocessable
ogsexhibit311q210-q2021.htm Edgar Link pending
ogsexhibit312q210-q2021.htm Edgar Link pending
ogsexhibit321q210-q2021.htm Edgar Link pending
ogsexhibit322q210-q2021.htm Edgar Link pending
R1.htm Edgar Link pending
R10.htm Edgar Link pending
R11.htm Edgar Link pending
R12.htm Edgar Link pending
R13.htm Edgar Link pending
R14.htm Edgar Link pending
R15.htm Edgar Link pending
R16.htm Edgar Link pending
R17.htm Edgar Link pending
R18.htm Edgar Link pending
R19.htm Edgar Link pending
R2.htm Edgar Link pending
R20.htm Edgar Link pending
R21.htm Edgar Link pending
R22.htm Edgar Link pending
R23.htm Edgar Link pending
R24.htm Edgar Link pending
R25.htm Edgar Link pending
R26.htm Edgar Link pending
R27.htm Edgar Link pending
R28.htm Edgar Link pending
R29.htm Edgar Link pending
R3.htm Edgar Link pending
R30.htm Edgar Link pending
R31.htm Edgar Link pending
R32.htm Edgar Link pending
R33.htm Edgar Link pending
R34.htm Edgar Link pending
R35.htm Edgar Link pending
R36.htm Edgar Link pending
R37.htm Edgar Link pending
R38.htm Edgar Link pending
R39.htm Edgar Link pending
R4.htm Edgar Link pending
R40.htm Edgar Link pending
R41.htm Edgar Link pending
R42.htm Edgar Link pending
R5.htm Edgar Link pending
R6.htm Edgar Link pending
R7.htm Edgar Link pending
R8.htm Edgar Link pending
R9.htm Edgar Link pending
report.css Edgar Link pending
Show.js Edgar Link pending