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Accounts Receivable (Details) - USD ($) $ in Thousands | Mar. 31, 2020 | Jan. 01, 2020 | Dec. 31, 2019
--- | --- | --- | ---
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Accounts receivable, gross | $ 222,459 |  | $ 372,440
Allowance for doubtful accounts | (1,805) |  | (1,259)
Total accounts receivable, net | 220,654 |  | 371,181
Cumulative-effect adjustment for adoption of ASU 2016-13 |  | $ (410) |
Trade accounts |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Accounts receivable, gross | 126,125 |  | 276,629
Joint interest accounts |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Accounts receivable, gross | 82,547 |  | 82,112
Other accounts |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Accounts receivable, gross | $ 13,787 |  | $ 13,699
Retained Earnings |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Cumulative-effect adjustment for adoption of ASU 2016-13 |  | (410) |
Retained Earnings | ASU 2016-13 |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Cumulative-effect adjustment for adoption of ASU 2016-13 |  | $ (400) |

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