XML 84 R71.htm IDEA: XBRL DOCUMENT
v3.22.4

Investment in Unconsolidated Joint Ventures - Wildwood Associates (Details) $ in Thousands | 1 Months Ended | 12 Months Ended
--- | --- | ---
Feb. 29, 2020 USD ($) a | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($)
Schedule of Equity Method Investments [Line Items] |  |  |  |
Combined gross sales price |  | $ 0 | $ 555,333 | $ 435,833
Gain on sales of investments in unconsolidated joint ventures |  | $ 56,267 | $ 13,083 | $ 45,767
Wildwood Associates |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Ownership interest percentage | 50.00% |  |  |
Area of land | a | 6.3 |  |  |
Combined gross sales price | $ 900 |  |  |
Gain on sales of investments in unconsolidated joint ventures | 1,300 |  |  |
Company's investment balance | $ 520 |  |  |
Wildwood Associates | IBM |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Ownership percentage of partner in joint venture | 50.00% |  |  |

X
- Definition The carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee, including those with credit balances. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized. + References No definition available. + Details
Name: | cuz_EquityMethodInvestmentsIncludingThoseWithNegativeBalances
Namespace Prefix: | cuz_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Income (Loss) From Unconsolidated Joint Ventures + References No definition available. + Details
Name: | cuz_IncomeLossFromUnconsolidatedJointVentures
Namespace Prefix: | cuz_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Ownership percentage of partner in Joint Venture. + References No definition available. + Details
Name: | cuz_OwnershipPercentageOfPartnerInJointVenture
Namespace Prefix: | cuz_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Area of land held. + References No definition available. + Details
Name: | us-gaap_AreaOfLand
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:areaItemType
Balance Type: | na
Period Type: | instant

X
- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a)(1) -URI https://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571 + Details
Name: | us-gaap_EquityMethodInvestmentOwnershipPercentage
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Cash received from the sale of real estate that is held for investment, that is, it is part of an investing activity during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3179-108585 + Details
Name: | us-gaap_ProceedsFromSaleOfRealEstateHeldforinvestment
Namespace Prefix: | us-gaap_
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_ScheduleOfEquityMethodInvestmentsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=cuz_WildwoodAssociatesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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