Preferred Stock of ROIC	3 Months Ended
Mar. 31, 2020
Equity [Abstract]
Preferred Stock of ROIC	Preferred Stock of ROICROIC is authorized to issue 50,000,000 shares of preferred stock with such designations, voting and other rights and preferences as may be determined from time to time by the board of directors. As of March 31, 2020 and December 31, 2019, there were no shares of preferred stock outstanding.

The entire disclosure for terms, amounts, nature of changes, rights and privileges, dividends, and other matters related to preferred stock.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-URI http://asc.fasb.org/topic&trid=2208762

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