| N-2 | Oct. 19, 2023 |
| Cover [Abstract] | |
| Entity Central Index Key | 0001676197 |
| Amendment Flag | false |
| Document Type | POS EX |
| Entity Registrant Name | Apollo Diversified Credit Fund |
| Entity Address, Address Line One | 9 West 57th Street |
| Entity Address, City or Town | New York |
| Entity Address, State or Province | NY |
| Entity Address, Postal Zip Code | 10019 |
| City Area Code | 212 |
| Local Phone Number | 515-3200 |
| Exhibits Only, 462(d) | true |
