Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 890	$ 23,313	$ (1,080)	$ 14,340
Other comprehensive income, net of tax:
Changes in fair value of derivative financial instruments	10,973	4,896	6,585	17,009
Comprehensive income	11,863	28,209	5,505	31,349
Comprehensive (income) loss attributable to non-controlling interests	(254)	(9,741)	1,235	(9,999)
Comprehensive income attributable to Summit Hotel Properties, Inc.	11,609	18,468	6,740	21,350
Distributions to and accretion of redeemable non-controlling interests	(657)	(653)	(1,314)	(1,208)
Preferred dividends	(3,968)	(3,968)	(7,938)	(7,938)
Comprehensive income (loss) attributable to common stockholders	$ 6,984	$ 13,847	$ (2,512)	$ 12,204