v3.26.1
Investments In Unconsolidated Joint Ventures (Narrative) (Details) - item
Mar. 31, 2026
Dec. 31, 2025
Investments In Unconsolidated Joint Ventures [Abstract]
Number of joint venture investments
2
2
X
- Definition
Number Of Joint Venture Investments
+ References
No definition available.
+ Details
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rdi_NumberOfJointVentureInvestments
Namespace Prefix:
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Data Type:
xbrli:integerItemType
Balance Type:
na
Period Type:
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X
- References
No definition available.
+ Details
Name:
us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
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