XML 50 R39.htm IDEA: XBRL DOCUMENT
v3.22.2.2

Hedging Activities and Fair Value Measurements (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2022
Hedging Activities and Fair Value Measurements [Abstract] |
Hedging Instruments Under the FASB's Derivative and Hedging Guidance | The following table summarizes our portfolio of commodity derivative instruments outstanding at September 30, 2022 (volume measures as noted):
| Volume (1) | Accounting
Derivative Purpose | Current (2) | Long-Term (2) | Treatment
Derivatives designated as hedging instruments: |  |  |
Natural gas processing: |  |  |
Forecasted natural gas purchases for plant thermal reduction (billion cubic feet (“Bcf”)) | 16.9 | 0.2 | Cash flow hedge
Forecasted sales of NGLs (MMBbls) | 0.4 | n/a | Cash flow hedge
Octane enhancement: |  |  |
Forecasted sales of octane enhancement products (MMBbls) | 22.3 | 1.2 | Cash flow hedge
Natural gas marketing: |  |  |
Natural gas storage inventory management activities (Bcf) | 3.5 | n/a | Fair value hedge
NGL marketing: |  |  |
Forecasted purchases of NGLs and related hydrocarbon products (MMBbls) | 142.4 | 10.4 | Cash flow hedge
Forecasted sales of NGLs and related hydrocarbon products (MMBbls) | 158.7 | 4.0 | Cash flow hedge
Refined products marketing: |  |  |
Forecasted purchases of refined products (MMBbls) | 0.2 | n/a | Cash flow hedge
Forecasted sales of refined products (MMBbls) | 0.2 | n/a | Cash flow hedge
Crude oil marketing: |  |  |
Forecasted purchases of crude oil (MMBbls) | 7.1 | 0.2 | Cash flow hedge
Forecasted sales of crude oil (MMBbls) | 4.5 | 0.1 | Cash flow hedge
Petrochemical marketing: |  |  |
Forecasted sales of petrochemical products (MMBbls) | 1.0 | n/a | Cash flow hedge
Commercial energy: |  |  |
Forecasted purchases of power related to asset operations (terawatt hours (“TWh”)) | 1.3 | 3.3 | Cash flow hedge
Derivatives not designated as hedging instruments: |  |  |
Natural gas risk management activities (Bcf) (3) | 20.1 | n/a | Mark-to-market
NGL risk management activities (MMBbls) (3) | 45.3 | 5.7 | Mark-to-market
Refined products risk management activities (MMBbls) (3) | 4.1 | n/a | Mark-to-market
Crude oil risk management activities (MMBbls) (3) | 25.6 | 3.6 | Mark-to-market
(1) | Volume for derivatives designated as hedging instruments reflects the total amount of volumes hedged whereas volume for derivatives not designated as hedging instruments reflects the absolute value of derivative notional volumes.
(2) | The maximum term for derivatives designated as cash flow hedges, derivatives designated as fair value hedges and derivatives not designated as hedging instruments is December 2025, February 2023 and December 2024, respectively.
(3) | Reflects the use of derivative instruments to manage risks associated with our transportation, processing and storage assets.
Derivative Assets and Liabilities Balance Sheet | The following table provides a balance sheet overview of our derivative assets and liabilities at the dates indicated:
| Asset Derivatives |  | Liability Derivatives
| September 30, 2022 |  | December 31, 2021 |  | September 30, 2022 |  | December 31, 2021
| Balance Sheet Location | Fair Value |  | Balance Sheet Location | Fair Value |  | Balance Sheet Location | Fair Value |  | Balance Sheet Location | Fair Value
Derivatives designated as hedging instruments |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commodity derivatives | Current assets | $ | 456 |  | Current assets | $ | 195 |  | Current liabilities | $ | 328 |  | Current liabilities | $ | 212
Commodity derivatives | Other assets |  | 50 |  | Other assets |  | – |  | Other liabilities |  | 69 |  | Other liabilities |  | 1
Total commodity derivatives |  |  | 506 |  |  |  | 195 |  |  |  | 397 |  |  |  | 213
Total derivatives designated as hedging instruments |  | $ | 506 |  |  | $ | 195 |  |  | $ | 397 |  |  | $ | 213
Derivatives not designated as hedging instruments |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commodity derivatives | Current assets | $ | 30 |  | Current assets | $ | 42 |  | Current liabilities | $ | 55 |  | Current liabilities | $ | 42
Commodity derivatives | Other assets |  | 4 |  | Other assets |  | 2 |  | Other liabilities |  | 15 |  | Other liabilities |  | 1
Total commodity derivatives |  |  | 34 |  |  |  | 44 |  |  |  | 70 |  |  |  | 43
Total derivatives not designated as hedging instruments |  | $ | 34 |  |  | $ | 44 |  |  | $ | 70 |  |  | $ | 43
Offsetting Financial Assets |
| Offsetting of Financial Assets and Derivative Assets |
| Gross Amounts of Recognized Assets |  | Gross Amounts Offset in the Balance Sheet |  | Amounts of Assets Presented in the Balance Sheet |  | Gross Amounts Not Offset in the Balance Sheet |  | Amounts That Would Have Been Presented On Net Basis |
Financial Instruments |  | Cash Collateral Received |  | Cash Collateral Paid |
| (i) |  | (ii) |  | (iii) = (i) – (ii) |  | (iv) |  | (v) = (iii) + (iv) |
As of September 30, 2022: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commodity derivatives |  | $ | 540 |  |  | $ | – |  |  | $ | 540 |  |  | $ | (462 | ) |  | $ | – |  |  | $ | (78 | ) |  | $ | – |
As of December 31, 2021: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commodity derivatives |  | $ | 239 |  |  | $ | – |  |  | $ | 239 |  |  | $ | (233 | ) |  | $ | – |  |  | $ | – |  |  | $ | 6 |
Offsetting Financial Liabilities |
| Offsetting of Financial Liabilities and Derivative Liabilities |
| Gross Amounts of Recognized Liabilities |  | Gross Amounts Offset in the Balance Sheet |  | Amounts of Liabilities Presented in the Balance Sheet |  | Gross Amounts Not Offset in the Balance Sheet |  | Amounts That Would Have Been Presented On Net Basis |
Financial Instruments |  | Cash Collateral Received |  | Cash Collateral Paid |
| (i) |  | (ii) |  | (iii) = (i) – (ii) |  | (iv) |  | (v) = (iii) + (iv) |
As of September 30, 2022: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commodity derivatives |  | $ | 467 |  |  | $ | – |  |  | $ | 467 |  |  | $ | (462 | ) |  | $ | – |  |  | $ | – |  |  | $ | 5 |
As of December 31, 2021: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commodity derivatives |  | $ | 256 |  |  | $ | – |  |  | $ | 256 |  |  | $ | (233 | ) |  | $ | – |  |  | $ | (17 | ) |  | $ | 6 |
Derivative Instruments Effects on Statements of Operations | The following tables present the effect of our derivative instruments designated as fair value hedges on our Unaudited Condensed Statements of Consolidated Operations for the periods indicated:
Derivatives in Fair Value Hedging Relationships | Location |  | Gain (Loss) Recognized in Income on Derivative |
|  |  | For the Three Months Ended September 30, |  |  | For the Nine Months Ended September 30, |
|  |  | 2022 |  |  | 2021 |  |  | 2022 |  |  | 2021 |
Commodity derivatives | Revenue |  | $ | 8 |  |  | $ | (50 | ) |  | $ | (116 | ) |  | $ | (237 | )
Total |  |  | $ | 8 |  |  | $ | (50 | ) |  | $ | (116 | ) |  | $ | (237 | )
Derivatives in Fair Value Hedging Relationships | Location |  | Gain (Loss) Recognized in Income on Hedged Item |
|  |  | For the Three Months Ended September 30, |  |  | For the Nine Months Ended September 30, |
|  |  | 2022 |  |  | 2021 |  |  | 2022 |  |  | 2021 |
Commodity derivatives | Revenue |  | $ | 41 |  |  | $ | 21 |  |  | $ | 66 |  |  | $ | 230 |
Total |  |  | $ | 41 |  |  | $ | 21 |  |  | $ | 66 |  |  | $ | 230 |
Derivative Instruments Effects on Statements of Comprehensive Income | The following tables present the effect of our derivative instruments designated as cash flow hedges on our Unaudited Condensed Statements of Consolidated Operations and Unaudited Condensed Statements of Consolidated Comprehensive Income for the periods indicated:
Derivatives in Cash Flow Hedging Relationships |  | Change in Value Recognized in Other Comprehensive Income (Loss) on Derivative |
|  | For the Three Months Ended September 30, |  |  | For the Nine Months Ended September 30, |
|  | 2022 |  |  | 2021 |  |  | 2022 |  |  | 2021 |
Interest rate derivatives |  | $ | – |  |  | $ | – |  |  | $ | – |  |  | $ | 183 |
Commodity derivatives – Revenue (1) |  |  | 176 |  |  |  | (110 | ) |  |  | 78 |  |  |  | (843 | )
Commodity derivatives – Operating costs and expenses (1) |  |  | 10 |  |  |  | 10 |  |  |  | 48 |  |  |  | (9 | )
Total |  | $ | 186 |  |  | $ | (100 | ) |  | $ | 126 |  |  | $ | (669 | )
(1) | The fair value of these derivative instruments will be reclassified to their respective locations on the Unaudited Condensed Statement of Consolidated Operations when the forecasted transactions affect earnings.
Gain/(Loss) Reclassified from Accumulated Other Comprehensive Income/(Loss) to Income |
Derivatives in Cash Flow Hedging Relationships | Location |  | Gain (Loss) Reclassified from Accumulated Other Comprehensive Income (Loss) to Income |
|  |  | For the Three Months Ended September 30, |  |  | For the Nine Months Ended September 30, |
|  |  | 2022 |  |  | 2021 |  |  | 2022 |  |  | 2021 |
Interest rate derivatives | Interest expense |  | $ | (1 | ) |  | $ | (10 | ) |  | $ | (15 | ) |  | $ | (28 | )
Commodity derivatives | Revenue |  |  | (35 | ) |  |  | (117 | ) |  |  | 12 |  |  |  | (615 | )
Commodity derivatives | Operating costs and expenses |  |  | 26 |  |  |  | – |  |  |  | 42 |  |  |  | (19 | )
Total |  |  | $ | (10 | ) |  | $ | (127 | ) |  | $ | 39 |  |  | $ | (662 | )
Gain/(Loss) Recognized in Income on Derivative | The following table presents the effect of our derivative instruments not designated as hedging instruments on our Unaudited Condensed Statements of Consolidated Operations for the periods indicated:
Derivatives Not Designated as Hedging Instruments | Location |  | Gain (Loss) Recognized in Income on Derivative |
|  |  | For the Three Months Ended September 30, |  |  | For the Nine Months Ended September 30, |
|  |  | 2022 |  |  | 2021 |  |  | 2022 |  |  | 2021 |
Commodity derivatives | Revenue |  | $ | 32 |  |  | $ | 108 |  |  | $ | 77 |  |  | $ | 144 |
Commodity derivatives | Operating costs and expenses |  |  | 7 |  |  |  | 1 |  |  |  | 14 |  |  |  | 1 |
Total |  |  | $ | 39 |  |  | $ | 109 |  |  | $ | 91 |  |  | $ | 145 |
Fair Value Measurements of Financial Assets and Liabilities Measured on a Recurring Basis |
|  | At September 30, 2022 Fair Value Measurements Using |  |  |  |
|  | Quoted Prices in Active Markets for Identical Assets and Liabilities (Level 1) |  |  | Significant Other Observable Inputs (Level 2) |  |  | Significant Unobservable Inputs (Level 3) |  |  | Total |
Financial assets: |  |  |  |  |  |  |  |  |  |  |  |
Commodity derivatives: |  |  |  |  |  |  |  |  |  |  |  |
Value before application of CME Rule 814 |  | $ | 383 |  |  | $ | 1,496 |  |  | $ | 13 |  |  | $ | 1,892 |
Impact of CME Rule 814 |  |  | (367 | ) |  |  | (985 | ) |  |  | – |  |  |  | (1,352 | )
Total commodity derivatives |  |  | 16 |  |  |  | 511 |  |  |  | 13 |  |  |  | 540 |
Total |  | $ | 16 |  |  | $ | 511 |  |  | $ | 13 |  |  | $ | 540 |
Financial liabilities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commodity derivatives: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Value before application of CME Rule 814 |  | $ | 240 |  |  | $ | 1,479 |  |  | $ | 19 |  |  | $ | 1,738 |
Impact of CME Rule 814 |  |  | (224 | ) |  |  | (1,047 | ) |  |  | – |  |  |  | (1,271 | )
Total commodity derivatives |  |  | 16 |  |  |  | 432 |  |  |  | 19 |  |  |  | 467 |
Total |  | $ | 16 |  |  | $ | 432 |  |  | $ | 19 |  |  | $ | 467 |
|  | At December 31, 2021 Fair Value Measurements Using |  |  |  |
|  | Quoted Prices in Active Markets for Identical Assets and Liabilities (Level 1) |  |  | Significant Other Observable Inputs (Level 2) |  |  | Significant Unobservable Inputs (Level 3) |  |  | Total |
Financial assets: |  |  |  |  |  |  |  |  |  |  |  |
Commodity derivatives: |  |  |  |  |  |  |  |  |  |  |  |
Value before application of CME Rule 814 |  | $ | 122 |  |  | $ | 1,110 |  |  | $ | – |  |  | $ | 1,232 |
Impact of CME Rule 814 |  |  | (122 | ) |  |  | (871 | ) |  |  | – |  |  |  | (993 | )
Total commodity derivatives |  |  | – |  |  |  | 239 |  |  |  | – |  |  |  | 239 |
Total |  | $ | – |  |  | $ | 239 |  |  | $ | – |  |  | $ | 239 |
Financial liabilities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commodity derivatives: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Value before application of CME Rule 814 |  | $ | 199 |  |  | $ | 1,001 |  |  | $ | – |  |  | $ | 1,200 |
Impact of CME Rule 814 |  |  | (199 | ) |  |  | (745 | ) |  |  | – |  |  |  | (944 | )
Total commodity derivatives |  |  | – |  |  |  | 256 |  |  |  | – |  |  |  | 256 |
Total |  | $ | – |  |  | $ | 256 |  |  | $ | – |  |  | $ | 256 |

X
- References No definition available. + Details
Name: | us-gaap_DerivativeInstrumentsAndHedgesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of derivative and other financial assets that are subject to offsetting, including master netting arrangements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 4 -URI https://asc.fasb.org/extlink&oid=51824906&loc=SL20225877-175312 + Details
Name: | us-gaap_OffsettingAssetsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of derivative and other financial liabilities that are subject to offsetting, including master netting arrangements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 4 -URI https://asc.fasb.org/extlink&oid=51824906&loc=SL20225877-175312 + Details
Name: | us-gaap_OffsettingLiabilitiesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of gain (loss) on derivative and nonderivative instruments designated and qualifying as cash flow hedge recorded in accumulated other comprehensive income (AOCI) and reclassified into earnings. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5624171-113959 + Details
Name: | us-gaap_ScheduleOfCashFlowHedgesIncludedInAccumulatedOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the effective portion of the gains and losses on derivative instruments designated (and non-derivative instruments) designated and qualifying in cash flow hedges and net investment hedges that was recognized in other comprehensive income (loss) during the current period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5624171-113959 + Details
Name: | us-gaap_ScheduleOfDerivativeInstrumentsEffectOnOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the location and amount of derivative instruments and nonderivative instruments designated as hedging instruments reported before netting adjustments, and the amount of gain (loss) on derivative instruments and nonderivative instruments designated and qualified as hedging instruments. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4E -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5624181-113959 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5618551-113959 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5624171-113959 + Details
Name: | us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the location and fair value amounts of derivative instruments (and nonderivative instruments that are designated and qualify as hedging instruments) reported in the statement of financial position. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5624163-113959 + Details
Name: | us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of pertinent information about a derivative or group of derivatives on a disaggregated basis, such as for individual instruments, or small groups of similar instruments. May include a combination of the type of instrument, risks being hedged, notional amount, hedge designation, related hedged item, inception date, maturity date, or other relevant item. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5624163-113959 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1B -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5580258-113959 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=125515794&loc=d3e41620-113959 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5579245-113959 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4 -URI https://asc.fasb.org/extlink&oid=125515794&loc=d3e41638-113959 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 8 -URI https://asc.fasb.org/extlink&oid=125515794&loc=d3e41678-113959 Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 5 -URI https://asc.fasb.org/extlink&oid=125515794&loc=d3e41641-113959 Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5624171-113959 Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5579240-113959 + Details
Name: | us-gaap_ScheduleOfDerivativeInstrumentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258 + Details
Name: | us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of derivative instrument not designated or qualifying as hedging instrument. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (e) -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5624171-113959 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4CC -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL109998890-113959 + Details
Name: | us-gaap_ScheduleOfOtherDerivativesNotDesignatedAsHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration