Prepaid And Other Assets (Summary Of Prepaid And Other Assets) (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Prepaid And Other Assets [Abstract]
Prepaid expenses	$ 2,443	$ 2,163
Prepaid rent	39	1,093
Prepaid taxes	791	912
Income taxes receivable	6,767	1,669
Deposits	234	214
Investment in marketable securities	24	47
Restricted cash	7	7
Total prepaid and other current assets	10,305	6,105
Straight-line rent asset	3,738	4,689
Other non-cinema and non-rental real estate assets	1,134	1,134
Investment in Reading International Trust I	838	838
Long-term deposits	8	7
Total other non-current assets	$ 5,718	$ 6,668

The company's required investment in its own trust preferred securities as prescribed by the trust agreement.

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Other Non Cinema And Non Rental Real Estate Assets

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Straight-Line Rent Asset

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Carrying value of amounts transferred to third parties for security purposes that are expected to be returned or applied towards payment within one year or during the operating cycle, if shorter.

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Carrying value of amounts transferred to third parties for security purposes that are expected to be returned or applied towards payment after one year or beyond the operating cycle, if longer.

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Carrying amount due within one year of the balance sheet date (or one operating cycle, if longer) from tax authorities as of the balance sheet date representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes.

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Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.

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