v3.24.4

Cover Page	Dec. 20, 2024
Entity Information [Line Items]
Document Type	8-K
Document Period End Date	Dec. 20, 2024
Entity Registrant Name	RETAIL OPPORTUNITY INVESTMENTS CORP
Entity Incorporation, State or Country Code	MD
Entity File Number	001-33749
Entity Tax Identification Number	26-0500600
Entity Address, Address Line One	11250 El Camino Real, Suite 200
Entity Address, City or Town	San Diego
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	92130
City Area Code	858
Local Phone Number	677-0900
Written Communications	false
Soliciting Material	true
Pre-commencement Tender Offer	false
Pre-commencement Issuer Tender Offer	false
Entity Emerging Growth Company	false
Title of 12(b) Security	Common Stock, par value $0.0001 per share
Trading Symbol	ROIC
Security Exchange Name	NASDAQ
Amendment Flag	false
Entity Central Index Key	0001407623
Retail Opportunity Investments Partnerships L.P.
Entity Information [Line Items]
Entity Registrant Name	RETAIL OPPORTUNITY INVESTMENTS PARTNERSHIP, LP
Entity Incorporation, State or Country Code	DE
Entity File Number	333-189057-01
Entity Tax Identification Number	94-2969738
Entity Central Index Key	0001577230

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The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.

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A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.

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The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.

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The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Local phone number for entity.

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Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.

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Trading symbol of an instrument as listed on an exchange.

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Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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RETAIL OPPORTUNITY INVESTMENTS CORP 8-K