Cover
Cover - USD ($) | 12 Months Ended | |
Dec. 31, 2022 | Mar. 10, 2023 | |
Cover [Abstract] | ||
Document Type | 10-K | |
Document Annual Report | true | |
Document Period End Date | Dec. 31, 2022 | |
Current Fiscal Year End Date | --12-31 | |
Document Transition Report | false | |
Entity File Number | 814-01453 | |
Entity Registrant Name | T Series Middle Market Loan Fund LLC | |
Entity Incorporation, State or Country Code | DE | |
Entity Tax Identification Number | 87-3271290 | |
Entity Address, Address Line One | 1585 Broadway | |
Entity Address, City or Town | New York | |
Entity Address, State or Province | NY | |
Entity Address, Postal Zip Code | 10036 | |
City Area Code | 212 | |
Local Phone Number | 761-4000 | |
Title of 12(b) Security | None | |
Entity Well-known Seasoned Issuer | No | |
Entity Voluntary Filers | No | |
Entity Current Reporting Status | Yes | |
Entity Filer Category | Non-accelerated Filer | |
Entity Small Business | false | |
Entity Emerging Growth Company | true | |
Entity Ex Transition Period | true | |
ICFR Auditor Attestation Flag | false | |
Entity Shell Company | false | |
Entity Public Float | $ 0 | |
Entity Common Stock, Shares Outstanding | 31,967,458 | |
Entity Central Index Key | 0001885968 | |
Amendment Flag | false | |
No Trading Symbol Flag | true | |
Document Fiscal Period Focus | FY | |
Document Fiscal Year Focus | 2022 |
Audit Information
Audit Information | 12 Months Ended |
Dec. 31, 2022 | |
Audit Information [Abstract] | |
Auditor Firm ID | 34 |
Auditor Name | Deloitte & Touche LLP |
Auditor Location | New York, New York |