XML 11 R1.htm IDEA: XBRL DOCUMENT v3.23.2
Document And Entity Information - shares
6 Months Ended
Jun. 30, 2023
Aug. 10, 2023
Document Information [Line Items]    
Entity Registrant Name Palmer Square Capital BDC Inc.  
Document Type 10-Q  
Current Fiscal Year End Date --12-31  
Entity Common Stock, Shares Outstanding   25,794,111
Amendment Flag false  
Entity Central Index Key 0001794776  
Entity Current Reporting Status Yes  
Entity Filer Category Non-accelerated Filer  
Document Period End Date Jun. 30, 2023  
Document Fiscal Year Focus 2023  
Document Fiscal Period Focus Q2  
Entity Small Business false  
Entity Emerging Growth Company true  
Entity Shell Company false  
Entity Ex Transition Period false  
Document Quarterly Report true  
Document Transition Report false  
Securities Act File Number 000-56126  
Entity Incorporation, State or Country Code MD  
Entity Tax Identification Number 84-3665200  
Entity Address, Address Line One 1900 Shawnee Mission Parkway  
Entity Address, Address Line Two Suite 315  
Entity Address, City or Town Mission Woods  
Entity Address, State or Province KS  
Entity Address, Postal Zip Code 66205  
City Area Code (816)  
Local Phone Number 994-3200  
Entity Interactive Data Current Yes