CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (LP cube) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
NET INCOME	$ 20,383	$ 13,873	$ 36,238	$ 22,395
Other comprehensive (loss) income:
Unrealized losses on interest rate swaps	(581)	(357)	(2,235)	(2,686)
Reclassification of realized losses on interest rate swaps	1,268	1,572	2,594	3,137
Unrealized loss on foreign currency translation		268		(69)
OTHER COMPREHENSIVE LOSS	687	1,483	359	382
COMPREHENSIVE INCOME	21,070	15,356	36,597	22,777
Comprehensive income attributable to Operating Partnership interests of third parties	(235)	(180)	(403)	(256)
Comprehensive loss attributable to noncontrolling interest in subsidiaries	268	5	335	18
COMPREHENSIVE INCOME ATTRIBUTABLE TO THE COMPANY	21,103	15,181	36,529	22,539
CubeSmart, L.P. and Subsidiaries
NET INCOME	20,383	13,873	36,238	22,395
Other comprehensive (loss) income:
Unrealized losses on interest rate swaps	(581)	(357)	(2,235)	(2,686)
Reclassification of realized losses on interest rate swaps	1,268	1,572	2,594	3,137
Unrealized loss on foreign currency translation		268		(69)
OTHER COMPREHENSIVE LOSS	687	1,483	359	382
COMPREHENSIVE INCOME	21,070	15,356	36,597	22,777
Comprehensive income attributable to Operating Partnership interests of third parties	(235)	(180)	(403)	(256)
Comprehensive loss attributable to noncontrolling interest in subsidiaries	268	5	335	18
COMPREHENSIVE INCOME ATTRIBUTABLE TO THE COMPANY	$ 21,103	$ 15,181	$ 36,529	$ 22,539