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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Net income	$ 4,546	$ 9,993	$ 11,199	$ 12,879
Other comprehensive gain (loss)
Net unrealized gain (loss) on derivative instruments	1,104	(510)	3,800	68
Reclassification of One Liberty Properties Inc.'s share of joint venture net realized gain on derivative instrument	(110)		(110)
One Liberty Properties Inc.'s share of joint venture net unrealized gain (loss) on derivative instruments	22	(5)	76	23
Other comprehensive gain (loss)	1,016	(515)	3,766	91
Comprehensive income	5,562	9,478	14,965	12,970
Net income attributable to non-controlling interests	(29)	(21)	(831)	(42)
Adjustment for derivative instruments attributable to non-controlling interests	(2)	2	(8)	(1)
Comprehensive income attributable to One Liberty Properties, Inc.	$ 5,531	$ 9,459	$ 14,126	$ 12,927

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Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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Amount of Net Income (Loss) attributable to noncontrolling interest.

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The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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