v3.26.1
Variable Interest Entities - Primary Beneficiary (Detail) - USD ($)
$ in Thousands
6 Months Ended
Jul. 01, 2026
Jun. 30, 2026
Mar. 31, 2026
Dec. 31, 2025
Jun. 30, 2025
Mar. 31, 2025
Dec. 31, 2024
Investments in and Advances to Affiliates [Line Items]              
Carrying value of investment   $ 71,276 $ 70,986 $ 69,638 $ 29,628 $ 33,555 $ 35,532
AllDale I and II | Cavalier Minerals              
Investments in and Advances to Affiliates [Line Items]              
Ownership percentage by limited partners   72.00%          
Cavalier Minerals              
Investments in and Advances to Affiliates [Line Items]              
Ownership interest in VIE (as a percent)   96.00%          
Cavalier Minerals | Bluegrass Minerals              
Investments in and Advances to Affiliates [Line Items]              
Distributions to be received (as a percent)   25.00%          
Noncontrolling ownership interest (as a percent)   4.00%          
Limited Partners' Capital | AllDale III              
Investments in and Advances to Affiliates [Line Items]              
Ownership percentage by limited partners 46.92%            
AllDale III              
Investments in and Advances to Affiliates [Line Items]              
Distribution after hurdles (as a percent)   25.00%          
Percentage of available cash distributed   125.00%          
Specified internal rate of return (as a percent)   10.00%          
Carrying value of investment   $ 20,100   $ 21,000      
AllDale III | General Partners' Capital | AllDale III              
Investments in and Advances to Affiliates [Line Items]              
General partner ownership interest (as a percent) 100.00%            
AllDale III | Limited Partners' Capital | AllDale III              
Investments in and Advances to Affiliates [Line Items]              
Ownership percentage by limited partners 46.92%            
VIE, Primary Beneficiary | AllDale I and II | AllDale I and II              
Investments in and Advances to Affiliates [Line Items]              
Ownership percentage by limited partners   97.00%          
VIE, Primary Beneficiary | AllDale I and II | General Partners' Capital              
Investments in and Advances to Affiliates [Line Items]              
Distributions to be received (as a percent)   20.00%          
VIE, Primary Beneficiary | AllDale I and II | Limited Partners' Capital              
Investments in and Advances to Affiliates [Line Items]              
Distributions to be received (as a percent)   80.00%          
VIE, Not Primary Beneficiary | AllDale III | AllDale III              
Investments in and Advances to Affiliates [Line Items]              
Ownership percentage by limited partners   13.90%