Repayments of Line Of Credit, Accrued Interest

No definition available.

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Namespace Prefix:	oas_
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Balance Type:	credit
Period Type:	duration

- 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.

+ References

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-Section S99
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+ Details

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Namespace Prefix:	us-gaap_
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Balance Type:	credit
Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- 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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Balance Type:	na
Period Type:	duration

- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Aggregate cumulative cash distributions made to the general partner.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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-Paragraph 5
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+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- 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.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of cash outflow for fees classified as other.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.

+ References

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-Publisher FASB
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+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

+ References

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+ Details

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- Details

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- Details

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Long-Term Debt - OMP Senior Notes (Details) - USD ($) $ in Thousands	Mar. 30, 2021	Mar. 31, 2021	Dec. 31, 2020
Debt Instrument [Line Items]
Long-term debt, gross		$ 674,238	$ 450,000
Payments of other fees and expenses	$ 6,100
Simplification Transaction \| OMS Holdings
Debt Instrument [Line Items]
Cumulative cash distributions	231,500
OMP Senior Notes \| Senior Notes
Debt Instrument [Line Items]
Long-term debt, gross	$ 450,000	450,000	0
Stated interest rate (percent)	8.00%
Proceeds from issuance of long-term debt	$ 442,100
Debt issuance costs		9,762	0
OMP Senior Notes \| Senior Notes \| Level 1
Debt Instrument [Line Items]
Long-term debt, fair value		460,100
OMP Credit Facility \| Credit Facility \| Revolving Credit Facility
Debt Instrument [Line Items]
Long-term debt, gross		$ 234,000	$ 450,000
Repayments of lines of credit	204,000
Payments of accrued interest	$ 500