Consolidated Statements of Operations and Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Revenues
Rental revenue	$ 82,219	$ 79,630	$ 166,779	$ 158,629
Other income	1,101	2,410	1,871	2,707
Total revenues	83,320	82,040	168,650	161,336
Operating expenses
Property operating	14,472	13,581	28,555	27,783
Property taxes	8,488	8,924	17,048	17,768
Depreciation and amortization	26,331	25,126	52,600	50,230
General and administrative expenses	5,682	5,776	11,364	11,096
Other expense	505	482	657	654
Total operating expenses	55,478	53,889	110,224	107,531
Operating income	27,842	28,151	58,426	53,805
Non-operating expenses
Interest expense and other finance expenses	(20,043)	(17,633)	(38,962)	(34,591)
Net income	7,799	10,518	19,464	19,214
Net income attributable to non-controlling interests	(433)	(589)	(1,080)	(1,143)
Net Income Attributable to Retail Opportunity Investments Corp.	$ 7,366	$ 9,929	$ 18,384	$ 18,071
Earnings per share/unit - basic (in dollars per share)	$ 0.06	$ 0.08	$ 0.14	$ 0.14
Earnings per share/unit - diluted (in dollars per share)	0.06	0.08	0.14	0.14
Dividends per share/unit (in dollars per share)	$ 0.15	$ 0.15	$ 0.30	$ 0.30
Comprehensive income:
Net income	$ 7,799	$ 10,518	$ 19,464	$ 19,214
Other comprehensive (loss) income:
Unrealized swap derivative gain arising during the period	73	1,657	416	1,668
Reclassification adjustment for amortization of interest expense included in net income	(377)	(251)	(760)	(267)
Other comprehensive (loss) income:	(304)	1,406	(344)	1,401
Comprehensive income	7,495	11,924	19,120	20,615
Comprehensive income attributable to non-controlling interests	(416)	(667)	(1,061)	(1,221)
Comprehensive income attributable to Retail Opportunity Investments Corp.	7,079	11,257	18,059	19,394
Retail Opportunity Investments Partnership L.P.
Revenues
Rental revenue	82,219	79,630	166,779	158,629
Other income	1,101	2,410	1,871	2,707
Total revenues	83,320	82,040	168,650	161,336
Operating expenses
Property operating	14,472	13,581	28,555	27,783
Property taxes	8,488	8,924	17,048	17,768
Depreciation and amortization	26,331	25,126	52,600	50,230
General and administrative expenses	5,682	5,776	11,364	11,096
Other expense	505	482	657	654
Total operating expenses	55,478	53,889	110,224	107,531
Operating income	27,842	28,151	58,426	53,805
Non-operating expenses
Interest expense and other finance expenses	(20,043)	(17,633)	(38,962)	(34,591)
Net income	$ 7,799	$ 10,518	$ 19,464	$ 19,214
Earnings per share/unit - basic (in dollars per share)	$ 0.06	$ 0.08	$ 0.14	$ 0.14
Earnings per share/unit - diluted (in dollars per share)	0.06	0.08	0.14	0.14
Dividends per share/unit (in dollars per share)	$ 0.15	$ 0.15	$ 0.30	$ 0.30
Comprehensive income:
Net income	$ 7,799	$ 10,518	$ 19,464	$ 19,214
Other comprehensive (loss) income:
Unrealized swap derivative gain arising during the period	73	1,657	416	1,668
Reclassification adjustment for amortization of interest expense included in net income	(377)	(251)	(760)	(267)
Other comprehensive (loss) income:	(304)	1,406	(344)	1,401
Comprehensive income	$ 7,495	$ 11,924	$ 19,120	$ 20,615