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v2.4.1.9

Operations In Foreign Currency (Details) | Mar. 31, 2015 | Dec. 31, 2014 | Mar. 31, 2014
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Australian Dollar [Member] |  |  |
Intercompany Foreign Currency Balance [Line Items] |  |  |
Currency exchange rates | 0.7625 us-gaap_ForeignCurrencyExchangeRateTranslation1 / us-gaap_IntercompanyForeignCurrencyBalanceByDescriptionAxis = rdi_AustralianDollarMember | 0.8173 us-gaap_ForeignCurrencyExchangeRateTranslation1 / us-gaap_IntercompanyForeignCurrencyBalanceByDescriptionAxis = rdi_AustralianDollarMember | 0.9275 us-gaap_ForeignCurrencyExchangeRateTranslation1 / us-gaap_IntercompanyForeignCurrencyBalanceByDescriptionAxis = rdi_AustralianDollarMember
New Zealand Dollar [Member] |  |  |
Intercompany Foreign Currency Balance [Line Items] |  |  |
Currency exchange rates | 0.7485 us-gaap_ForeignCurrencyExchangeRateTranslation1 / us-gaap_IntercompanyForeignCurrencyBalanceByDescriptionAxis = rdi_NewZealandDollarMember | 0.7796 us-gaap_ForeignCurrencyExchangeRateTranslation1 / us-gaap_IntercompanyForeignCurrencyBalanceByDescriptionAxis = rdi_NewZealandDollarMember | 0.8684 us-gaap_ForeignCurrencyExchangeRateTranslation1 / us-gaap_IntercompanyForeignCurrencyBalanceByDescriptionAxis = rdi_NewZealandDollarMember

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- Definition Foreign exchange rate used to translate amounts denominated in functional currency to reporting currency. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 30 -Section S99 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6897108&loc=SL6897125-166521 + Details
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- Details
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- Details
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- Details
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