Real Estate Joint Ventures (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended |
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Mar. 31, 2015
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Consolidated real estate joint ventures | |
Investments in consolidated real estate joint ventures | |
Total Assets |
$ 208,769us-gaap_VariableInterestEntityConsolidatedCarryingAmountAssets / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = us-gaap_VariableInterestEntityPrimaryBeneficiaryAggregatedDisclosureMember |
Encumbered Assets |
114,414us-gaap_PledgedAssetsNotSeparatelyReportedRealEstate / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = us-gaap_VariableInterestEntityPrimaryBeneficiaryAggregatedDisclosureMember |
Total Liabilities |
82,014us-gaap_VariableInterestEntityConsolidatedCarryingAmountLiabilities / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = us-gaap_VariableInterestEntityPrimaryBeneficiaryAggregatedDisclosureMember |
LW Redstone Company, LLC | |
Investments in consolidated real estate joint ventures | |
Buildings Operated by Joint Ventures Number |
4ofc_BuildingsOperatedbyJointVenturesNumber / us-gaap_CounterpartyNameAxis = ofc_LwRedstoneCompanyLlcMember |
LW Redstone Company, LLC | Variable Interest Entity, Primary Beneficiary [Member] | |
Investments in consolidated real estate joint ventures | |
Ownership (as a percent) |
85.00%us-gaap_VariableInterestEntityOwnershipPercentage / us-gaap_CounterpartyNameAxis = ofc_LwRedstoneCompanyLlcMember / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = us-gaap_VariableInterestEntityPrimaryBeneficiaryMember |
Total Assets |
149,098us-gaap_VariableInterestEntityConsolidatedCarryingAmountAssets / us-gaap_CounterpartyNameAxis = ofc_LwRedstoneCompanyLlcMember / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = us-gaap_VariableInterestEntityPrimaryBeneficiaryMember |
Encumbered Assets |
65,934us-gaap_PledgedAssetsNotSeparatelyReportedRealEstate / us-gaap_CounterpartyNameAxis = ofc_LwRedstoneCompanyLlcMember / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = us-gaap_VariableInterestEntityPrimaryBeneficiaryMember |
Total Liabilities |
43,314us-gaap_VariableInterestEntityConsolidatedCarryingAmountLiabilities / us-gaap_CounterpartyNameAxis = ofc_LwRedstoneCompanyLlcMember / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = us-gaap_VariableInterestEntityPrimaryBeneficiaryMember |
M Square Associates, LLC | |
Investments in consolidated real estate joint ventures | |
Buildings Operated by Joint Ventures Number |
2ofc_BuildingsOperatedbyJointVenturesNumber / us-gaap_CounterpartyNameAxis = ofc_MSquareAssociatesLlcMember |
M Square Associates, LLC | Variable Interest Entity, Primary Beneficiary [Member] | |
Investments in consolidated real estate joint ventures | |
Ownership (as a percent) |
50.00%us-gaap_VariableInterestEntityOwnershipPercentage / us-gaap_CounterpartyNameAxis = ofc_MSquareAssociatesLlcMember / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = us-gaap_VariableInterestEntityPrimaryBeneficiaryMember |
Total Assets |
59,671us-gaap_VariableInterestEntityConsolidatedCarryingAmountAssets / us-gaap_CounterpartyNameAxis = ofc_MSquareAssociatesLlcMember / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = us-gaap_VariableInterestEntityPrimaryBeneficiaryMember |
Encumbered Assets |
48,480us-gaap_PledgedAssetsNotSeparatelyReportedRealEstate / us-gaap_CounterpartyNameAxis = ofc_MSquareAssociatesLlcMember / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = us-gaap_VariableInterestEntityPrimaryBeneficiaryMember |
Total Liabilities |
$ 38,700us-gaap_VariableInterestEntityConsolidatedCarryingAmountLiabilities / us-gaap_CounterpartyNameAxis = ofc_MSquareAssociatesLlcMember / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = us-gaap_VariableInterestEntityPrimaryBeneficiaryMember |
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- Definition
Buildings Operated by Joint Ventures Number No definition available.
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- Definition
The carrying amount, as of the date of the latest financial statement presented, of real estate owned but transferred to serve as collateral for the payment of the related debt obligation, primarily a secured borrowing or repurchase agreement, and for which the transferee is not permitted to sell or re-pledge them to an unrelated party. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The carrying amount of the consolidated Variable Interest Entity's assets included in the reporting entity's statement of financial position. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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The carrying amount of the consolidated Variable Interest Entity's liabilities included in the reporting entity's statement of financial position. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Percentage of the Variable Interest Entity's (VIE) voting interest owned by (or beneficial interest in) the reporting entity (directly or indirectly). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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