Marketable Securities	12 Months Ended
Dec. 31, 2021
Marketable Securities [Abstract]
Marketable Securities	MARKETABLE SECURITIES In December 2021, we sold our 564,612 common shares of The Macerich Company (“Macerich”), realizing cash proceeds of $9,506,000. These shares were received in connection with the sale of Kings Plaza Regional Shopping Center (“Kings Plaza”) to Macerich in 2012. The fair value of the shares as of December 31, 2020 was $6,024,000 based on Macerich’s closing share price of $10.67 per share. These shares were presented at fair value as “marketable securities” on our consolidated balance sheet as of December 31, 2020 and the gains and losses resulting from the mark-to-market of these securities were recognized in current period earnings.

The entire disclosure for investments in certain debt and equity securities.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 320
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-Publisher FASB
-Name Accounting Standards Codification
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-Publisher FASB
-Name Accounting Standards Codification
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Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Publisher SEC
-Name Regulation S-K (SK)
-Number 229
-Section 1403
-Paragraph (b)

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