XML 66 R56.htm IDEA: XBRL DOCUMENT
v3.22.2.2

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Principles of Consolidation (Details) $ in Millions | Dec. 10, 2021 USD ($) a | Sep. 30, 2021 | Jun. 30, 2018
--- | --- | --- | ---
Mitigation Bank |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |
Equity method investment, ownership percentage (as a percent) |  | 30.00% | 30.00%
Land JV |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |
Equity method investment, ownership percentage (as a percent) | 33.50% |  |
Acres sold | a | 1,600 |  |
Final sales price | $ | $ 66.3 |  |

X
- Definition Area of land sold in the reporting period. + References No definition available. + Details
Name: | cto_LandSalesAreaOfLand
Namespace Prefix: | cto_
Data Type: | dtr-types:areaItemType
Balance Type: | na
Period Type: | duration

X
- Definition Land Sales, Final Sale Price. + References No definition available. + Details
Name: | cto_LandSalesFinalSalePrice
Namespace Prefix: | cto_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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 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_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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

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