Cover - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Mar. 03, 2026 |
Jun. 30, 2025 |
|
| Cover [Abstract] | |||
| Document Type | 10-K/A | ||
| Document Annual Report | true | ||
| Document Period End Date | Dec. 31, 2025 | ||
| Document Transition Report | false | ||
| Entity File Number | 814-01489 | ||
| Entity Registrant Name | North Haven Private Income Fund LLC | ||
| Entity Incorporation, State or Country Code | DE | ||
| Entity Tax Identification Number | 87-4562172 | ||
| 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 | ||
| Entity Well-known Seasoned Issuer | No | ||
| Entity Voluntary Filers | No | ||
| Entity Current Reporting Status | Yes | ||
| Entity Interactive Data Current | Yes | ||
| Entity Filer Category | Non-accelerated Filer | ||
| Entity Small Business | false | ||
| Entity Emerging Growth Company | false | ||
| ICFR Auditor Attestation Flag | false | ||
| Entity Shell Company | false | ||
| Entity Common Stock, Shares Outstanding | 185,125,779 | ||
| Entity Public Float | $ 0 | ||
| Entity Central Index Key | 0001851322 | ||
| Amendment Flag | true | ||
| Amendment Description | North Haven Private Income Fund LLC (the “Company”) is filing this Amendment No. 1 to the Annual Report on Form 10-K/A (the “Amendment”) solely for the purpose of correcting the signature in the Report of Independent Registered Public Accounting Firm (“Auditor Report”) included in Part II, Item 8 of the 10-K for the fiscal year ended December 31, 2025 as originally filed with the Securities and Exchange Commission (the “SEC”) on March 3, 2026 (the “Original Filing”). Accordingly, the Company is filing this Amendment to include a corrected Auditor Report. The error that was corrected includes the insertion of the conformed signature to the Auditor Report. The auditor’s opinion on the Company’s consolidated financial statements remained unchanged. The Auditor Report was included in the Original Filing. Except for the aforementioned correction to the signature in the Auditor Report, this Amendment does not amend, modify or update the Original Filing in any respect. Information included in this Amendment is stated as of December 31, 2025 and does not reflect events that have occurred subsequent to the filing of the Original Filing and, accordingly, this Amendment should be read in conjunction with our Original Filing made with the SEC.This Annual Report on Form 10-K/A consists of a cover page, this explanatory note, Item 8 (as amended) of the Annual Report on Form 10-K (including the consolidated financial statements and the corrected signature in the Auditor Report), Item 15, the signature page and the required certifications of the chief executive officer and the chief financial officer. | ||
| Document Fiscal Period Focus | FY | ||
| Document Fiscal Year Focus | 2025 | ||
| Current Fiscal Year End Date | --12-31 | ||
| Document Financial Statement Error Correction [Flag] | false | ||
| Auditor Firm ID | 34 | ||
| Auditor Name | Deloitte & Touche LLP | ||
| Auditor Location | New York, New York |