Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Revenues:
Total revenues	$ 675,695	$ 361,926	$ 234,463
Expenses:
Property taxes, insurance and other	49,921	41,350	44,691
Depreciation and amortization	150,160	105,955	109,619
Corporate general and administrative	30,765	29,428	20,985
Transaction costs	749	3,849	0
(Recoveries of) provision for credit losses	(1,100)	(2,632)	4,821
Loss on write-down or impairment of assets	10,420	4,361	1,759
Total expenses	628,228	395,432	343,857
Gain (loss) on disposal of assets, net	20,315	240	(16)
Operating income (loss)	67,782	(33,266)	(109,410)
Other income (expense):
Interest expense	(65,581)	(43,368)	(43,300)
Other income, net	2,627	9,523	4,841
Total other expense	(62,954)	(33,845)	(38,459)
Income (loss) from continuing operations before income taxes	4,828	(67,111)	(147,869)
Income tax expense (Note 14)	(3,611)	(1,473)	(1,376)
Net income (loss)	1,217	(68,584)	(149,245)
Less - Loss attributable to non-controlling interests	249	3,011	5,906
Net income (loss) attributable to Summit Hotel Properties, Inc. before preferred dividends and distributions	1,466	(65,573)	(143,339)
Less - Distributions to and accretion of redeemable non-controlling interests	(2,520)	0	0
Less - Preferred dividends	(15,875)	(15,431)	(14,838)
Premium on redemption of preferred stock	0	(2,710)	0
Net loss attributable to common stockholders, basic	(16,929)	(83,714)	(158,177)
Net loss attributable to common stockholders, diluted	$ (16,929)	$ (83,714)	$ (158,177)
Loss per share:
Basic (in shares)	$ (0.16)	$ (0.80)	$ (1.52)
Diluted (in shares)	$ (0.16)	$ (0.80)	$ (1.52)
Weighted average common shares outstanding:
Basic (in shares)	105,142	104,471	104,141
Diluted (in shares)	105,142	104,471	104,141
Dividends per common share (in dollars per share)	$ 0.08	$ 0	$ 0.18
Room
Revenues:
Total revenues	$ 609,370	$ 334,338	$ 215,506
Expenses:
Cost of goods and services sold	136,999	74,781	53,784
Food and beverage
Revenues:
Total revenues	32,117	7,299	6,444
Expenses:
Cost of goods and services sold	24,897	4,856	5,416
Other
Revenues:
Total revenues	34,208	20,289	12,513
Expenses:
Cost of goods and services sold	207,975	123,626	96,506
Management fees
Expenses:
Cost of goods and services sold	$ 17,442	$ 9,858	$ 6,276