XML 54 R45.htm IDEA: XBRL DOCUMENT
v3.23.1

Leases - Schedule of Lease Cost (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2023 | Mar. 31, 2022
Lessee, Lease, Description [Line Items] |  |
Leases - Right-of-use lease asset amortization | $ 6,843 | $ 6,570
Real Estate |  |
Lessee, Lease, Description [Line Items] |  |
Leases - Right-of-use lease asset amortization | 6,439 | 6,157
Leases - Interest expense | 3,209 | 3,356
Equipment |  |
Lessee, Lease, Description [Line Items] |  |
Leases - Right-of-use lease asset amortization | 422 | 414
Leases - Interest expense | $ 46 | $ 32

X
- Definition Operating Lease, Interest Expense + References No definition available. + Details
Name: | opy_OperatingLeaseInterestExpense
Namespace Prefix: | opy_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- 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
Name: | us-gaap_LesseeLeaseDescriptionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of amortization expense for right-of-use asset from operating lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585 + Details
Name: | us-gaap_OperatingLeaseRightOfUseAssetAmortizationExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_RealEstateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_EquipmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |