v3.26.1
Note 9 - Fair Value Measurements (Details Textual)
Jun. 30, 2026
Dec. 31, 2025
Discount Rate
15.00%
15.00%
X
- Definition
The percentage rate used to present value future cash flow projections.
+ References
No definition available.
+ Details
Name:
nrp_DiscountRate
Namespace Prefix:
nrp_
Data Type:
dtr-types:percentItemType
Balance Type:
na
Period Type:
instant