Condensed Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Statement of Comprehensive Income [Abstract]
Net loss	$ (8,973)	$ (32,871)
Other comprehensive income, net of tax:
Changes in fair value of derivative financial instruments	12,113	6,203
Comprehensive income (loss)	3,140	(26,668)
Less - Comprehensive income (loss) attributable to non-controlling interests:
Operating Partnership	(340)	44
Joint venture	82	1,452
Comprehensive income (loss) attributable to Summit Hotel Properties, Inc.	2,882	(25,172)
Preferred dividends	(3,970)	(3,709)
Comprehensive loss attributable to common stockholders	$ (1,088)	$ (28,881)