Number Of Screens On Property

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- Definition

Period Of Tail Interest Received In Settlement Agreement

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- Definition

Distributions of investment in equity method investments.

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No definition available.

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- Definition

The total amount of revenue recognized for the period from operating leases, including minimum lease revenue, contingent revenue, percentage revenue, sublease revenue and leasing activities associated with live theater operations.

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No definition available.

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Contractual interest rate for funds borrowed, under the debt agreement.

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-Subparagraph (SX 210.5-02.22(a)(1))

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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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No definition available.

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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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-Name Accounting Standards Codification

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Amount of gain (loss) on sale or disposal of oil and gas property or timber property.

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-Name Accounting Standards Codification

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The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

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Disclosure of the difference in values (gain (loss)) between the nonmonetary assets or liabilities exchanged with another entity inclusive of boot (small monetary consideration).

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Net amount of the investment in a contractual right to receive money on demand or on fixed or determinable dates that is recognized as an asset in the creditor's statement of financial position. Examples include, but are not limited to, credit card receivables, notes receivable and receivables relating to lessor's rights to payments from leases other than operating leases that have been recorded as assets. Excludes trade accounts receivable with contractual maturity of one year or less and arose from the sale of goods or services.

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The cash outflow associated with the investment in or advances to an entity in which the reporting entity shares control of the entity with another party or group.

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The cash inflow associated with principal collections from a borrowing supported by a written promise to pay an obligation.

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-Glossary Investing Activities

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Interest received on loans and other debt instruments during the current period.

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Cash received for the settlement of litigation during the current period.

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Investments In And Advances To Unconsolidated Joint Ventures And Entities (Narrative) (Details)	12 Months Ended										12 Months Ended			0 Months Ended			12 Months Ended
	Dec. 31, 2014 USD ($)	Dec. 31, 2013 USD ($)	Dec. 31, 2012 USD ($)	Dec. 31, 2014 Rialto Distribution [Member] USD ($)	Dec. 31, 2014 Rialto Distribution [Member] NZD	Dec. 31, 2013 Rialto Distribution [Member] USD ($)	Dec. 31, 2013 Rialto Distribution [Member] NZD	Dec. 31, 2012 Rialto Distribution [Member] USD ($)	Dec. 31, 2012 Rialto Distribution [Member] NZD	Dec. 31, 2014 Rialto Cinemas [Member]	Dec. 31, 2012 205-209 East 57th Street Associates, LLC [Member] USD ($)	Dec. 31, 2014 205-209 East 57th Street Associates, LLC [Member]	Dec. 31, 2014 Mt. Gravatt [Member] item	Jun. 14, 2011 Malulani Investments, Limited [Member] USD ($)	Jul. 02, 2009 Malulani Investments, Limited [Member] USD ($)	Jun. 26, 2006 Malulani Investments, Limited [Member] USD ($)	Dec. 31, 2012 Malulani Investments, Limited [Member] USD ($)	Dec. 31, 2009 Malulani Investments, Limited [Member] USD ($)
Schedule of Equity Method Investments [Line Items]
Payment for investment in joint venture																$ 1,800,000
Ownership percentage in equity method investment				33.30%	33.30%					50.00%		25.00%	33.30%
Distributions received from joint venture	208,000	395,000	382,000	120,000	140,000	159,000	195,000	199,000	245,000
Number of screens on property													16
Real estate revenue	16,887,000rdi_RevenueFromRealEstate	18,803,000rdi_RevenueFromRealEstate	19,727,000rdi_RevenueFromRealEstate
Gain on sale of condominium											27,000
Noncontrolling interests																18.40%
Cash received from settlement															2,500,000
Note receivable															6,800,000
Debt instrument term															3 years
Interest rate															6.25%
Period of tail interest received in settlement agreement															10 years
Gain on transfer of ownership interest																		268,000
Interest received																	191,000
Proceeds from note receivable		$ 2,000,000												$ 6,800,000