XML 62 R49.htm IDEA: XBRL DOCUMENT
v3.5.0.2

Investments In Unconsolidated Joint Ventures And Entities (Summary Of Equity Earnings (Loss) From Investments In Unconsolidated Joint Ventures And Entities) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2016 | Jun. 30, 2015 | Jun. 30, 2016 | Jun. 30, 2015
Schedule of Equity Method Investments [Line Items] |  |  |  |
Total equity earnings | $ 305 | $ 483 | $ 608 | $ 720
Rialto Distribution [Member] |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Total equity earnings |  | 22 |  | 22
Rialto Cinemas [Member] |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Total equity earnings | 84 | 63 | 160 | 135
Mt. Gravatt Cinema [Member] |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Total equity earnings | $ 221 | $ 398 | $ 448 | $ 563

X
- Definition Amount after tax of income (loss) of subsidiary attributable to the parent entity. + References No definition available. + Details
Name: | us-gaap_IncomeLossFromSubsidiariesNetOfTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
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: | us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=rdi_RialtoDistributionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=rdi_RialtoCinemasMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=rdi_MtGravattCinemaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |