v3.25.1
Cover - shares
 3 Months Ended
Mar. 31, 2025
May 12, 2025
Cover [Abstract]    
Document type 10-Q  
Document Quarterly Report true  
Document period end date Mar. 31, 2025  
Document transition report false  
Entity file number 001-38971  
Entity registrant name Spruce Power Holding Corporation  
Entity incorporation, state or country code DE  
Entity tax identification number 83-4109918  
Entity address, address line one 2000 S Colorado Blvd, Suite 2-825  
Entity address, city or town Denver  
Entity address, state or province CO  
Entity address, postal zip code 80222  
City area code (866)  
Local phone number 777-8235  
Title of 12(b) security Shares of common stock, $0.0001 par value  
Trading symbol SPRU  
Security exchange name NYSE  
Entity current reporting status Yes  
Entity interactive data current Yes  
Entity filer category Non-accelerated Filer  
Entity small business true  
Entity emerging growth company false  
Entity shell company false  
Entity common stock, shares outstanding   17,826,560
Entity central index key 0001772720  
Current fiscal year end date --12-31  
Document fiscal period focus Q1  
Document fiscal year focus 2025  
Amendment flag false