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Long-Term Debt - Additional Information (Detail) - USD ($)	Dec. 31, 2021	Jun. 09, 2021	Dec. 31, 2020
Debt Instrument [Line Items]
Long-term debt, net	$ 392,524,000		$ 260,000,000
Oasis Senior Notes | Unsecured Debt
Debt Instrument [Line Items]
Long-term debt, gross	400,000,000	$ 400,000,000	0
Oasis Senior Notes | Unsecured Debt | Level 1
Debt Instrument [Line Items]
Long-term debt, fair value	419,000,000
Oasis Credit Facility | Line of credit
Debt Instrument [Line Items]
Long-term debt, gross	$ 0		$ 260,000,000

X

- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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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.

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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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- Definition

The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

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