XML 124 R115.htm IDEA: XBRL DOCUMENT
v3.22.2.2

Significant Policies (Details) - USD ($) | 1 Months Ended | 2 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Nov. 29, 2021 | Dec. 31, 2019 | Nov. 30, 2021 | Dec. 31, 2021 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Impairment of Long-Lived Assets |  |  |  |  |  |  |
Historical blended average year for calculating undiscounted projected net operating cash flows |  |  |  | 10 years |  |  |
Term for time charter rates |  |  |  | 1 year |  |  |
Impairment loss |  |  |  | $ 0 |  |  |
Vessel Depreciation |  |  |  |  |  |  |
Estimated useful life |  |  |  | 25 years |  |  |
REVENUES: |  |  |  |  |  |  |
Gain on bunkers |  |  |  | $ 63,000 | $ 330,454 | $ (287,352) | $ (229,481)
OceanPal Inc. Predecessors |  |  |  |  |  |  |
Impairment of Long-Lived Assets |  |  |  |  |  |  |
Historical blended average year for calculating undiscounted projected net operating cash flows |  |  |  |  | 10 years |  |
Term for time charter rates |  |  |  |  | 1 year |  | 1 year
Impairment loss | $ 0 |  | $ 0 |  | $ 0 | 0 | $ 0
Vessel impairment charges |  | $ 3,047,978 |  |  |  |  | 3,047,978
Vessel Depreciation |  |  |  |  |  |  |
Estimated useful life |  |  |  |  | 25 years |  |
REVENUES: |  |  |  |  |  |  |
Administrative expenses |  |  |  |  | $ 1,104,894,000,000 | $ 1,265,051,000,000 | $ 809,205,000,000
Provision for doubtful accounts receivable |  |  |  | $ 0 | $ 0 |  |

X
- Definition Represents the amount of gain on bunkers. + References No definition available. + Details
Name: | op_GainOnBunkers
Namespace Prefix: | op_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Represents the historical blended average year for calculating undiscounted projected net operating cash flows. + References No definition available. + Details
Name: | op_HistoricalBlendedAverageYearForCalculatingUndiscountedProjectedNetOperatingCashFlows
Namespace Prefix: | op_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the term for time charter rates. + References No definition available. + Details
Name: | op_TermForTimeCharterRates
Namespace Prefix: | op_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of expense for administrative services provided to the limited liability company (LLC) or limited partnership (LP) by the managing member or general partner, affiliate of managing member or general partner, or affiliate of LLC or LP, for example, but not limited to, salaries, rent, or overhead costs. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 850 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864 + Details
Name: | us-gaap_AdministrativeFeesExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The valuation allowance as of the balance sheet date to reduce the gross amount of receivables to estimated net realizable value, which would be presented in parentheses on the face of the balance sheet. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=123577603&loc=d3e5074-111524 + Details
Name: | us-gaap_AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_DepreciationAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale). + 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 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109226691&loc=d3e2921-110230 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=123351718&loc=d3e2420-110228 + Details
Name: | us-gaap_ImpairmentOfLongLivedAssetsHeldForUse
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Nonrecurring impairment charges related to the write-off of production-related equipment and inventory. This tag is used when an Entity charges this cost to cost of goods sold. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.2(a)) -URI http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227 + Details
Name: | us-gaap_ProductionRelatedImpairmentsOrCharges
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. + References No definition available. + Details
Name: | us-gaap_PropertyPlantAndEquipmentUsefulLife
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_RevenuesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TangibleAssetImpairmentChargesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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