v3.25.1
Cover page - shares
 3 Months Ended
Mar. 31, 2025
Apr. 18, 2025
Entity Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Mar. 31, 2025  
Document Transition Report false  
Entity File Number 001-35074  
Entity Registrant Name SUMMIT HOTEL PROPERTIES, INC.  
Entity Incorporation, State or Country Code MD  
Entity Tax Identification Number 27-2962512  
Entity Address, Address Line One 13215 Bee Cave Parkway  
Entity Address, Address Line Two Suite B-300  
Entity Address, City or Town Austin  
Entity Address, State or Province TX  
Entity Address, Postal Zip Code 78738  
City Area Code 512  
Local Phone Number 538-2300  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Large Accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   112,221,377
Entity Central Index Key 0001497645  
Current Fiscal Year End Date --12-31  
Document Fiscal Year Focus 2025  
Document Fiscal Period Focus Q1  
Amendment Flag false  
Common Stock    
Entity Information [Line Items]    
Title of 12(b) Security Common Stock, $0.01 par value  
Trading Symbol INN  
Security Exchange Name NYSE  
Series E Cumulative Redeemable Preferred Stock    
Entity Information [Line Items]    
Title of 12(b) Security Series E Cumulative Redeemable Preferred Stock, $0.01 par value  
Trading Symbol INN-PE  
Security Exchange Name NYSE  
Series F Cumulative Redeemable Preferred Stock    
Entity Information [Line Items]    
Title of 12(b) Security Series F Cumulative Redeemable Preferred Stock, $0.01 par value  
Trading Symbol INN-PF  
Security Exchange Name NYSE