SCHEDULE H, LINE 4i - SCHEDULE OF ASSETS (HELD AT END OF YEAR) - SCHEDULE H, LINE 4i - SCHEDULE OF ASSETS (HELD AT END OF YEAR) (Details) - Enpro Inc. Retirement Savings Plan [Member]
|
12 Months Ended |
|
Dec. 31, 2025
USD ($)
|
|---|
| SCHEDULE H, LINE 4i – SCHEDULE OF ASSETS (HELD AT END OF YEAR) [Abstract] |
|
|
| Participant Loans |
$ 5,849,353
|
[1] |
| Total |
$ 419,792,363
|
|
| Participant Loans [Member] |
|
|
| SCHEDULE H, LINE 4i – SCHEDULE OF ASSETS (HELD AT END OF YEAR) [Abstract] |
|
|
| Party-in-interest |
true
|
[1] |
| Investment, Identifier [Axis]: American Funds EuroPacific Growth Fund Class R-6 [Member] |
|
|
| SCHEDULE H, LINE 4i – SCHEDULE OF ASSETS (HELD AT END OF YEAR) [Abstract] |
|
|
| Identity of issuer, borrower, lessor or similar party |
American Funds EuroPacific Growth Fund Class R-6 [Member]
|
|
| Description of investment |
Mutual Funds [Member]
|
|
| Current Value |
$ 11,447,806
|
|
| Investment, Identifier [Axis]: DFA U.S Targeted Value Class I [Member] |
|
|
| SCHEDULE H, LINE 4i – SCHEDULE OF ASSETS (HELD AT END OF YEAR) [Abstract] |
|
|
| Identity of issuer, borrower, lessor or similar party |
DFA U.S Targeted Value Class I [Member]
|
|
| Description of investment |
Mutual Funds [Member]
|
|
| Current Value |
$ 12,814,449
|
|
| Investment, Identifier [Axis]: Dodge & Cox Stock Fund Class X [Member] |
|
|
| SCHEDULE H, LINE 4i – SCHEDULE OF ASSETS (HELD AT END OF YEAR) [Abstract] |
|
|
| Identity of issuer, borrower, lessor or similar party |
Dodge & Cox Stock Fund Class X [Member]
|
|
| Description of investment |
Mutual Funds [Member]
|
|
| Current Value |
$ 17,281,722
|
|
| Investment, Identifier [Axis]: Enpro Inc. Common Stock [Member] |
|
|
| SCHEDULE H, LINE 4i – SCHEDULE OF ASSETS (HELD AT END OF YEAR) [Abstract] |
|
|
| Party-in-interest |
true
|
[1] |
| Identity of issuer, borrower, lessor or similar party |
Enpro Inc. Common Stock [Member]
|
[1] |
| Description of investment |
Enpro Inc. Common Stock [Member]
|
[1] |
| Current Value |
$ 10,294,738
|
[1] |
| Investment, Identifier [Axis]: Invesco Stable Value Class B1 [Member] |
|
|
| SCHEDULE H, LINE 4i – SCHEDULE OF ASSETS (HELD AT END OF YEAR) [Abstract] |
|
|
| Identity of issuer, borrower, lessor or similar party |
Invesco Stable Value Class B1 [Member]
|
|
| Description of investment |
Collective Trust Fund [Member]
|
|
| Current Value |
$ 17,590,673
|
|
| Investment, Identifier [Axis]: Loomis Sayles Core Plus Fixed Income Class F [Member] |
|
|
| SCHEDULE H, LINE 4i – SCHEDULE OF ASSETS (HELD AT END OF YEAR) [Abstract] |
|
|
| Identity of issuer, borrower, lessor or similar party |
Loomis Sayles Core Plus Fixed Income Class F [Member]
|
|
| Description of investment |
Collective Trust Fund [Member]
|
|
| Current Value |
$ 9,704,749
|
|
| Investment, Identifier [Axis]: Nuveen Winslow Large-Cap Growth ESG Fund Class I [Member] |
|
|
| SCHEDULE H, LINE 4i – SCHEDULE OF ASSETS (HELD AT END OF YEAR) [Abstract] |
|
|
| Identity of issuer, borrower, lessor or similar party |
Nuveen Winslow Large-Cap Growth ESG Fund Class I [Member]
|
|
| Description of investment |
Mutual Funds [Member]
|
|
| Current Value |
$ 22,042,218
|
|
| Investment, Identifier [Axis]: Personal Choice Retirement Account [Member] |
|
|
| SCHEDULE H, LINE 4i – SCHEDULE OF ASSETS (HELD AT END OF YEAR) [Abstract] |
|
|
| Identity of issuer, borrower, lessor or similar party |
Personal Choice Retirement Account [Member]
|
|
| Description of investment |
Self-Directed Investments [Member]
|
|
| Current Value |
$ 16,723,284
|
|
| Investment, Identifier [Axis]: Schwab US Treasury Money Fund [Member] |
|
|
| SCHEDULE H, LINE 4i – SCHEDULE OF ASSETS (HELD AT END OF YEAR) [Abstract] |
|
|
| Party-in-interest |
true
|
[1] |
| Identity of issuer, borrower, lessor or similar party |
Schwab US Treasury Money Fund [Member]
|
[1] |
| Description of investment |
Interest-Bearing Cash [Member]
|
[1] |
| Current Value |
$ 595
|
[1] |
| Investment, Identifier [Axis]: State Street Target Retirement 2025 Class VI [Member] |
|
|
| SCHEDULE H, LINE 4i – SCHEDULE OF ASSETS (HELD AT END OF YEAR) [Abstract] |
|
|
| Identity of issuer, borrower, lessor or similar party |
State Street Target Retirement 2025 Class VI [Member]
|
|
| Description of investment |
Collective Trust Fund [Member]
|
|
| Current Value |
$ 21,270,404
|
|
| Investment, Identifier [Axis]: State Street Target Retirement 2030 Class VI [Member] |
|
|
| SCHEDULE H, LINE 4i – SCHEDULE OF ASSETS (HELD AT END OF YEAR) [Abstract] |
|
|
| Identity of issuer, borrower, lessor or similar party |
State Street Target Retirement 2030 Class VI [Member]
|
|
| Description of investment |
Collective Trust Fund [Member]
|
|
| Current Value |
$ 32,792,983
|
|
| Investment, Identifier [Axis]: State Street Target Retirement 2035 Class VI [Member] |
|
|
| SCHEDULE H, LINE 4i – SCHEDULE OF ASSETS (HELD AT END OF YEAR) [Abstract] |
|
|
| Identity of issuer, borrower, lessor or similar party |
State Street Target Retirement 2035 Class VI [Member]
|
|
| Description of investment |
Collective Trust Fund [Member]
|
|
| Current Value |
$ 27,528,902
|
|
| Investment, Identifier [Axis]: State Street Target Retirement 2040 Class VI [Member] |
|
|
| SCHEDULE H, LINE 4i – SCHEDULE OF ASSETS (HELD AT END OF YEAR) [Abstract] |
|
|
| Identity of issuer, borrower, lessor or similar party |
State Street Target Retirement 2040 Class VI [Member]
|
|
| Description of investment |
Collective Trust Fund [Member]
|
|
| Current Value |
$ 24,692,579
|
|
| Investment, Identifier [Axis]: State Street Target Retirement 2045 Class VI [Member] |
|
|
| SCHEDULE H, LINE 4i – SCHEDULE OF ASSETS (HELD AT END OF YEAR) [Abstract] |
|
|
| Identity of issuer, borrower, lessor or similar party |
State Street Target Retirement 2045 Class VI [Member]
|
|
| Description of investment |
Collective Trust Fund [Member]
|
|
| Current Value |
$ 19,206,507
|
|
| Investment, Identifier [Axis]: State Street Target Retirement 2050 Class VI [Member] |
|
|
| SCHEDULE H, LINE 4i – SCHEDULE OF ASSETS (HELD AT END OF YEAR) [Abstract] |
|
|
| Identity of issuer, borrower, lessor or similar party |
State Street Target Retirement 2050 Class VI [Member]
|
|
| Description of investment |
Collective Trust Fund [Member]
|
|
| Current Value |
$ 20,189,753
|
|
| Investment, Identifier [Axis]: State Street Target Retirement 2055 Class VI [Member] |
|
|
| SCHEDULE H, LINE 4i – SCHEDULE OF ASSETS (HELD AT END OF YEAR) [Abstract] |
|
|
| Identity of issuer, borrower, lessor or similar party |
State Street Target Retirement 2055 Class VI [Member]
|
|
| Description of investment |
Collective Trust Fund [Member]
|
|
| Current Value |
$ 15,641,529
|
|
| Investment, Identifier [Axis]: State Street Target Retirement 2060 Class VI [Member] |
|
|
| SCHEDULE H, LINE 4i – SCHEDULE OF ASSETS (HELD AT END OF YEAR) [Abstract] |
|
|
| Identity of issuer, borrower, lessor or similar party |
State Street Target Retirement 2060 Class VI [Member]
|
|
| Description of investment |
Collective Trust Fund [Member]
|
|
| Current Value |
$ 8,688,784
|
|
| Investment, Identifier [Axis]: State Street Target Retirement 2065 Class VI [Member] |
|
|
| SCHEDULE H, LINE 4i – SCHEDULE OF ASSETS (HELD AT END OF YEAR) [Abstract] |
|
|
| Identity of issuer, borrower, lessor or similar party |
State Street Target Retirement 2065 Class VI [Member]
|
|
| Description of investment |
Collective Trust Fund [Member]
|
|
| Current Value |
$ 3,365,743
|
|
| Investment, Identifier [Axis]: State Street Target Retirement Income Securities Lending Series Fund Class VI [Member] |
|
|
| SCHEDULE H, LINE 4i – SCHEDULE OF ASSETS (HELD AT END OF YEAR) [Abstract] |
|
|
| Identity of issuer, borrower, lessor or similar party |
State Street Target Retirement Income Securities Lending Series Fund Class VI [Member]
|
|
| Description of investment |
Collective Trust Fund [Member]
|
|
| Current Value |
$ 10,755,748
|
|
| Investment, Identifier [Axis]: Vanguard Total Bond Market Index Fund Institutional Shares [Member] |
|
|
| SCHEDULE H, LINE 4i – SCHEDULE OF ASSETS (HELD AT END OF YEAR) [Abstract] |
|
|
| Identity of issuer, borrower, lessor or similar party |
Vanguard Total Bond Market Index Fund Institutional Shares [Member]
|
|
| Description of investment |
Mutual Funds [Member]
|
|
| Current Value |
$ 16,538,020
|
|
| Investment, Identifier [Axis]: Vanguard Total International Stock Index Fund Institutional Shares [Member] |
|
|
| SCHEDULE H, LINE 4i – SCHEDULE OF ASSETS (HELD AT END OF YEAR) [Abstract] |
|
|
| Identity of issuer, borrower, lessor or similar party |
Vanguard Total International Stock Index Fund Institutional Shares [Member]
|
|
| Description of investment |
Mutual Funds [Member]
|
|
| Current Value |
$ 12,379,033
|
|
| Investment, Identifier [Axis]: Vanguard Total Stock Market Index Fund Institutional Shares [Member] |
|
|
| SCHEDULE H, LINE 4i – SCHEDULE OF ASSETS (HELD AT END OF YEAR) [Abstract] |
|
|
| Identity of issuer, borrower, lessor or similar party |
Vanguard Total Stock Market Index Fund Institutional Shares [Member]
|
|
| Description of investment |
Mutual Funds [Member]
|
|
| Current Value |
$ 70,385,151
|
|
| Investment, Identifier [Axis]: William Blair Small-Mid Cap Growth CIT Class IV [Member] |
|
|
| SCHEDULE H, LINE 4i – SCHEDULE OF ASSETS (HELD AT END OF YEAR) [Abstract] |
|
|
| Identity of issuer, borrower, lessor or similar party |
William Blair Small-Mid Cap Growth CIT Class IV [Member]
|
|
| Description of investment |
Collective Trust Fund [Member]
|
|
| Current Value |
$ 12,607,640
|
|
| Minimum [Member] |
|
|
| SCHEDULE H, LINE 4i – SCHEDULE OF ASSETS (HELD AT END OF YEAR) [Abstract] |
|
|
| Participant Loans, interest rate |
4.25%
|
[1] |
| Maximum [Member] |
|
|
| SCHEDULE H, LINE 4i – SCHEDULE OF ASSETS (HELD AT END OF YEAR) [Abstract] |
|
|
| Participant Loans, interest rate |
9.50%
|
[1] |
|
|