XML 60 R50.htm IDEA: XBRL DOCUMENT
v3.22.1

Revolving Credit Facilities (Details) | 3 Months Ended |  |  |  |
--- | --- | --- | --- | --- | ---
Mar. 31, 2022 USD ($) | Jan. 01, 2022 | Dec. 31, 2021 USD ($) | Oct. 06, 2021 USD ($) | Apr. 30, 2020
Federal Funds Open Rate |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |
Basis spread on variable rate | 0.50% |  |  |  |
Federal Funds Open Rate | Midstream |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |
Basis spread on variable rate | 0.50% |  |  |  |
One-Month LIBOR |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |
Basis spread on variable rate | 1.00% |  |  |  |
One-Month LIBOR | Midstream |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |
Basis spread on variable rate | 1.00% |  |  |  |
One-Month LIBOR | Minimum |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |
Basis spread on variable rate | 0.75% |  |  |  |
One-Month LIBOR | Minimum | Midstream |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |
Basis spread on variable rate | 1.00% |  |  |  |
One-Month LIBOR | Maximum |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |
Basis spread on variable rate | 1.75% |  |  |  |
One-Month LIBOR | Maximum | Midstream |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |
Basis spread on variable rate | 2.00% |  |  |  |
LIBOR | Minimum |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |
Basis spread on variable rate | 1.75% |  |  |  |
LIBOR | Minimum | Midstream |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |
Basis spread on variable rate | 2.00% |  |  |  |
LIBOR | Maximum |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |
Basis spread on variable rate | 2.75% |  |  |  |
LIBOR | Maximum | Midstream |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |
Basis spread on variable rate | 3.00% |  |  |  |
Revolving Credit Facility |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |
Initial borrowing base |  |  |  | $ 2,000,000,000 |
Elected commitments |  |  |  | 1,300,000,000 |
Percentage of aggregate commitments available under credit facility | 20.00% |  |  |  |
Minimum current ratio | 1.00 |  |  |  |
Borrowings outstanding | $ 96,000,000 |  | $ 192,000,000 |  |
Letters of credit outstanding | 183,391,000 |  | 184,131,000 |  |
Borrowings and issuance of letters of credit remaining capacity | 1,020,609,000 |  | 923,869,000 |  |
Revolving Credit Facility | Midstream |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |
Borrowings outstanding | 210,200,000 |  | 185,000,000 |  |
Letters of credit outstanding | 30,000 |  | 30,000 |  |
Borrowings and issuance of letters of credit remaining capacity | $ 389,770,000 |  |  |  |
Letters of credit aggregate sub-limit |  |  |  | $ 600,000,000 |
Interest coverage ratio | 2.50 |  |  |  |
Revolving credit available for borrowing |  |  | $ 414,970,000 |  |
Revolving Credit Facility | Minimum | Midstream |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |
Maximum net leverage ratio | 5.00 |  |  |  |
Revolving Credit Facility | Maximum |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |
Net leverage ratio | 3.50 |  |  |  |
Revolving Credit Facility | Maximum | Midstream |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |
Maximum net leverage ratio | 5.25 |  |  |  |
Secured leverage ratio | 3.25 |  |  |  |
Convertible Senior Notes Due 2026 |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |
Stated rate, debt instrument | 2.25% | 2.25% |  |  |
Convertible Senior Notes Due 2026 | Convertible Debt |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |
Stated rate, debt instrument |  |  |  | 2.25% | 2.25%

X
- Definition Credit Facility, Debt Covenant, Secured Leverage Ratio + References No definition available. + Details
Name: | cnx_CreditFacilityDebtCovenantSecuredLeverageRatio
Namespace Prefix: | cnx_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration

X
- Definition Debt Instrument, Borrowing Base + References No definition available. + Details
Name: | cnx_DebtInstrumentBorrowingBase
Namespace Prefix: | cnx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Debt Instrument, Interest Coverage Ratio + References No definition available. + Details
Name: | cnx_DebtInstrumentInterestCoverageRatio
Namespace Prefix: | cnx_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration

X
- Definition Debt Instrument, Net Leverage Ratio + References No definition available. + Details
Name: | cnx_DebtInstrumentNetLeverageRatio
Namespace Prefix: | cnx_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Interest Ratio per Credit Facility Covenant + References No definition available. + Details
Name: | cnx_InterestRatioPerCreditFacilityCovenant
Namespace Prefix: | cnx_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration

X
- Definition Letters Of Credit, Amount Outstanding + References No definition available. + Details
Name: | cnx_LettersOfCreditAmountOutstanding
Namespace Prefix: | cnx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Line Of Credit Facility, Availability Under Credit Facility, Percentage Of Aggregate Commitments + References No definition available. + Details
Name: | cnx_LineOfCreditFacilityAvailabilityUnderCreditFacilityPercentageOfAggregateCommitments
Namespace Prefix: | cnx_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition minimum current ratio per credit facility + References No definition available. + Details
Name: | cnx_Minimumcurrentratiopercreditfacility
Namespace Prefix: | cnx_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 + Details
Name: | us-gaap_LineOfCredit
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The maximum amount of borrowing capacity under a line of credit that is available as of the balance sheet date for a specific purpose other than for financing goods acquired for inventory or imminent delivery to a customer. + References No definition available. + Details
Name: | us-gaap_LineOfCreditFacilityCapacityAvailableForSpecificPurposeOtherThanForTradePurchases
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_ShortTermDebtLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_VariableRateAxis=cnx_FederalFundsOpenRateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=cnx_CNXMMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VariableRateAxis=cnx_OneMonthLIBORMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VariableRateAxis=us-gaap_LondonInterbankOfferedRateLIBORMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=us-gaap_RevolvingCreditFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cnx_Convertible225SeniorNotesDue2026Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=us-gaap_ConvertibleDebtMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |