Document and Entity Information (USD $)	12 Months Ended
	Dec. 31, 2011	Feb. 27, 2012	Jun. 30, 2011
Document Information [Line Items]
Document Type	10-K
Amendment Flag	false
Document Period End Date	Dec. 31, 2011
Document Fiscal Year Focus	2011
Document Fiscal Period Focus	FY
Trading Symbol	INN
Entity Registrant Name	SUMMIT HOTEL PROPERTIES, INC.
Entity Central Index Key	0001497645
Current Fiscal Year End Date	--12-31
Entity Well-known Seasoned Issuer	No
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Filer Category	Non-accelerated Filer
Entity Common Stock, Shares Outstanding		27,278,000
Entity Public Float			$ 170,086,093
SUMMIT HOTEL OP, LP
Document Information [Line Items]
Entity Registrant Name	Summit Hotel OP, LP
Entity Central Index Key	0001497612
Current Fiscal Year End Date	--12-31
Entity Well-known Seasoned Issuer	No
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Filer Category	Non-accelerated Filer
Entity Common Stock, Shares Outstanding		37,378,000