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v3.22.1

Note 3 - Deferred Costs and Intangible Assets (Details Textual) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021
Amortization of Lease Origination Costs and In-place Lease Intangible Assets | $ 59 | $ 56
Write off of Fully Amortized Lease Origination Costs and In-place Leases |  | 10
Amortization of Real Estate Abatements | $ 120 | $ 120

X
- Definition The aggregate expense charged against earnings to allocate the lease origination costs and in-place lease intangible assets. + References No definition available. + Details
Name: | clpr_AmortizationOfLeaseOriginationCostsAndInPlaceLeaseIntangibleAssets
Namespace Prefix: | clpr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The aggregate amount of expense charged against earnings in the period to allocate real estate abatements. + References No definition available. + Details
Name: | clpr_AmortizationOfRealEstateAbatements
Namespace Prefix: | clpr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Write-off of amounts previously recorded as lease origination costs and in-place leases after fully amortized. + References No definition available. + Details
Name: | clpr_WriteOffOfFullyAmortizedleaseOriginationCostsAndInPlaceLeases
Namespace Prefix: | clpr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration