Current report filing

Document and Entity Information

v3.24.2
Document and Entity Information
Jul. 17, 2024
Document And Entity Information [Line Items]  
Amendment Flag false
Entity Central Index Key 0001280784
Document Type 8-K
Document Period End Date Jul. 17, 2024
Entity Registrant Name Hercules Capital, Inc.
Entity Incorporation State Country Code MD
Entity File Number 814-00702
Entity Tax Identification Number 74-3113410
Entity Address, Address Line One 1 North B Street
Entity Address, Address Line Two Suite 2000
Entity Address, City or Town San Mateo
Entity Address, State or Province CA
Entity Address, Postal Zip Code 94401
City Area Code (650)
Local Phone Number 289-3060
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Common Stock [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Common Stock, par value $0.001 per share
Trading Symbol HTGC
Security Exchange Name NYSE
Deferrable Notes [Member]  
Document And Entity Information [Line Items]  
Security 12b Title 6.25% Notes due 2033
Trading Symbol HCXY
Security Exchange Name NYSE