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v3.24.1.1.u2

Cover | Jun. 26, 2024
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Document Information [Line Items] |
Document Type | N-2ASR
Dividend or Interest Reinvestment Plan Only | false
Delayed or Continuous Offering | true
Effective Upon Filing, 462(e) | true
Additional Securities Effective, 413(b) | false
Effective when Declared, Section 8(c) | false
New Effective Date for Previous Filing | false
Additional Securities. 462(b) | false
No Substantive Changes, 462(c) | false
Exhibits Only, 462(d) | false
Approximate Date of Commencement of Proposed Sale to Public | From time to time after the effective date of this Registration Statement.
Amendment Flag | false
Entity Information [Line Items] |
Entity Registrant Name | New Mountain Finance Corporation
Entity Central Index Key | 0001496099
Entity Well-known Seasoned Issuer | Yes
Entity Emerging Growth Company | false
Entity Inv Company Type | N-2
Entity Contact Personnel [Line Items] |
Entity Address, Address Line One | 1633 Broadway
Entity Address, Address Line Two | 48th Floor
Entity Address, City or Town | New York
Entity Address, State or Province | NY
Entity Address, Postal Zip Code | 10019
Entity Phone Fax Numbers [Line Items] |
City Area Code | 212
Local Phone Number | 720-0300
Business Contact [Member] |
Entity Contact Personnel [Line Items] |
Contact Personnel Name | John R. Kline
Entity Address, Address Line One | New Mountain Finance Corporation 1633 Broadway
Entity Address, Address Line Two | 48th Floor
Entity Address, City or Town | New York
Entity Address, State or Province | NY
Entity Address, Postal Zip Code | 10019

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