XML 8 R1.htm IDEA: XBRL DOCUMENT v3.25.4
Submission
Dec. 31, 2025
Submission [Line Items]  
Central Index Key 0001675033
Registrant Name Great Elm Capital Corp.
Form Type N-2
Submission Type N-2
Fee Exhibit Type EX-FILING FEES
Offering Table N/A
Offset Table N/A N/A
Combined Prospectus Table N/A N/A