XML 48 R36.htm IDEA: XBRL DOCUMENT
v3.25.1

Investments In Unconsolidated Joint Ventures (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2024
Investments In Unconsolidated Joint Ventures [Abstract] |
Summary Of The Investments In Unconsolidated Joint Ventures And Entities |
|  |  |  | September 30, |  | December 31,
(Dollars in thousands) |  | Interest |  | 2024 |  | 2023
Rialto Cinemas |  | 50.0% |  | $ | 727 |  | $ | 848
Mt. Gravatt |  | 33.3% |  |  | 3,567 |  |  | 3,908
Total investments |  |  |  | $ | 4,294 |  | $ | 4,756
Summary Of Equity Earnings (Losses) From Investments In Unconsolidated Joint Ventures |
|  | Quarter Ended |  | Nine Months Ended
|  | September 30, |  | September 30,
(Dollars in thousands) |  | 2024 |  | 2023 |  | 2024 |  | 2023
Rialto Cinemas |  | $ | (71) |  | $ | 25 |  | $ | (149) |  | $ | (14)
Mt. Gravatt |  |  | 142 |  |  | 192 |  |  | 313 |  |  | 457
Total equity earnings |  | $ | 71 |  | $ | 217 |  | $ | 164 |  | $ | 443

X
- Definition Schedule Of Earnings Loss From Equity Method Investments [Table Text Block] + References No definition available. + Details
Name: | rdi_ScheduleOfEarningsLossFromEquityMethodInvestmentsTableTextBlock
Namespace Prefix: | rdi_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of equity method investments including, but not limited to, name of each investee or group of investments, percentage ownership, difference between recorded amount of an investment and the value of the underlying equity in the net assets, and summarized financial information. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 323 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481687/323-10-50-3 + Details
Name: | us-gaap_EquityMethodInvestmentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration