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Derivative Instruments - Narrative (Details) - USD ($) | 1 Months Ended | 3 Months Ended |  |
--- | --- | --- | --- | ---
Mar. 31, 2020 | Jun. 30, 2019 | Mar. 31, 2022 | Mar. 31, 2021 | Dec. 31, 2020 | Apr. 30, 2020
Derivative [Line Items] |  |  |  |  |  |
Credit facility, face amount |  |  |  |  |  | $ 1,000
Cash received (paid) in settlement of commodity derivative instruments |  |  | $ (270,842,000) | $ 2,405,000 |  |
Interest Rate Swap on Line of Credit | Long |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |
Put option, basis points (as a percent) | 0.25% |  |  |  |  |
Interest Rate Swap on Revolving Credit Facility | Long |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |
Put option, basis points (as a percent) | 0.00% |  |  |  |  |
Term of derivative contract | 4 years |  |  |  |  |
Derivative notional amount | $ 250,000,000 |  |  |  | $ 250,000,000 |
Line of Credit |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |
Credit facility, face amount | $ 175,000,000 |  |  |  |  |
Revolving Credit Facility |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |
Credit facility, face amount |  | $ 160,000,000 |  |  |  |
Credit facility, modification period |  | 3 years |  |  |  |

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- Definition Face (par) amount of debt instrument at time of issuance. + 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 (a) -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 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=124435984&loc=d3e28551-108399 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=124429444&loc=SL124452920-239629 Reference 5: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 55 -Paragraph 69C -URI http://asc.fasb.org/extlink&oid=123466577&loc=SL123495737-112612 Reference 6: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 55 -Paragraph 69B -URI http://asc.fasb.org/extlink&oid=123466577&loc=SL123495735-112612 + Details
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- 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
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- Definition The difference between the book value and the sale price of agreements to purchase or sell mineral resources, energy, and agricultural products at some future point. This element refers to the gain (loss) included in earnings and not to the cash proceeds. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585 + Details
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