v3.26.3
Related Party Transactions - Additional Information (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended
Mar. 31, 2025
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Dec. 31, 2024
Related Party Transaction [Line Items]              
Assets Management Fee Percent Fee       1.50%   1.50%  
Management Fee Description       The Base Management Fee was calculated at an annual rate of one and one-half percent (1.5%) of WhiteHawk’s total assets, which was based on the total cost of all WhiteHawk’s assets. The Base Management Fee was payable monthly in arrears and is calculated based on the arithmetic average value of our total assets as of the last day of (1) a calendar month and (2) the immediately preceding calendar month.   The Base Management Fee is calculated at an annual rate of one and one-half percent (1.5%) of WhiteHawk’s total assets, which will initially be based on the total cost of all WhiteHawk’s assets. The Base Management Fee is payable monthly in arrears and is calculated based on the arithmetic average value of our total assets as of the last day of (1) a calendar month and (2) the immediately preceding calendar month.  
Investment Return Percentage       100.00%   100.00%  
Annualized non-compounded return       7.50%   7.50%  
Dividend Incentive Fee Percent       12.50%   12.50%  
Liquidity Incentive Fee   $ 13,500          
Reimbursement for the administrative costs and expenses   1,600 $ 2,600 $ 3,200 $ 3,100    
Professional Fees   100 200 400 300    
General and Administrative Expense   $ 100 100 $ 100 100 $ 100  
OpCo Interests Issued   3,750   3,750      
voting power   14.00%   14.00%      
Preferred Stock, Par or Stated Value Per Share   $ 0.0001   $ 0.0001   $ 0.0001  
Assets Management Fee Percent Fee       1.50%   1.50%  
Management and Service Fees, Incentive Rate       12.50%   12.50%  
Management fees   $ 15,841 2,173 $ 18,822 3,596 $ 9,966 $ 4,681
Selling, General and Administrative Expense   4,379 9,596 7,971 10,487 16,585 2,792
Professional Fees   100 200 400 300    
General and Administrative Expense   $ 100 100 $ 100 100 $ 100  
OpCo Interests Issued   3,750   3,750      
voting power   14.00%   14.00%      
Preferred Stock, Par or Stated Value Per Share   $ 0.0001   $ 0.0001   $ 0.0001  
Consulting Fees [Member]              
Related Party Transaction [Line Items]              
Professional Fees           $ 1,300 500
Professional Fees           1,300 500
Reimbursements [Member]              
Related Party Transaction [Line Items]              
Professional Fees           300 100
Professional Fees           $ 300 100
WhiteHawk Energy [Member]              
Related Party Transaction [Line Items]              
Ownership   20.00%   20.00%   20.00%  
Ownership   20.00%   20.00%   20.00%  
WhiteHawk Minerals [Member]              
Related Party Transaction [Line Items]              
Ownership   75.00%   75.00%   75.00%  
Ownership   75.00%   75.00%   75.00%  
WHIC Manager [Member]              
Related Party Transaction [Line Items]              
Dividend Incentive Fee   $ 3,100   $ 6,100   $ 10,000 4,700
Reimbursement for the administrative costs and expenses     2,200   3,600    
Resrticted stock fair value   8,200   8,200   8,200  
Dealer Manager Agreement [Member]              
Related Party Transaction [Line Items]              
Equity issuance costs   500 1,500 700 1,800 5,200 700
Payments of Stock Issuance Costs   500 1,500 700 1,800 5,200 700
Preferred Stock Agreement [Member]              
Related Party Transaction [Line Items]              
Equity issuance costs   600 300 1,600 600 1,600 800
Payments of Stock Issuance Costs   $ 600 300 $ 1,600 600 $ 1,600 800
Common Class A [Member]              
Related Party Transaction [Line Items]              
Dealer Manager Fee       2.50%   2.50%  
Selling Commission       6.00%   6.00%  
Dealer Manager Fee       2.50%   2.50%  
Selling Commission       6.00%   6.00%  
Common Class T [Member]              
Related Party Transaction [Line Items]              
Dealer Manager Fee       2.50%   2.50%  
Selling Commission       4.00%   4.00%  
Trail Commission       0.70%   0.70%  
Dealer Manager Fee       2.50%   2.50%  
Selling Commission       4.00%   4.00%  
Trail Commission       0.70%   0.70%  
Series A Preferred Stock [Member]              
Related Party Transaction [Line Items]              
Equity issuance costs             54
Additional Paid in Capital           $ 2,600  
Payment of dividends           100 300
Payments of Stock Issuance Costs             54
Additional Paid in Capital           2,600  
Series A Preferred Stock [Member] | WHIC Manager [Member]              
Related Party Transaction [Line Items]              
Proceeds from Issuance of Preferred Stock and Preference Stock           $ 44,100  
Series B Preferred Stock [Member]              
Related Party Transaction [Line Items]              
Dealer Manager Fee       3.00%   3.00%  
Selling Commission       7.00%   7.00%  
Equity issuance costs           $ 4,836 1,351
Proceeds from Issuance of Preferred Stock and Preference Stock       $ 18,541 7,520 $ 22,354 8,472
Preferred Stock, Par or Stated Value Per Share   $ 0.0001   $ 0.0001   $ 0.0001  
Dealer Manager Fee       3.00%   3.00%  
Selling Commission       7.00%   7.00%  
Payments of Stock Issuance Costs           $ 4,836 1,351
Preferred Stock, Par or Stated Value Per Share   $ 0.0001   $ 0.0001   $ 0.0001  
Series C Preferred Stock [Member]              
Related Party Transaction [Line Items]              
Additional Paid in Capital $ 2,600            
Proceeds from Issuance of Preferred Stock and Preference Stock       $ 0 56,000 $ 56,000 0
Payment of dividends     $ 100   100 800 $ 0
Additional Paid in Capital 2,600            
Series C Preferred Stock [Member] | WHIC Manager [Member]              
Related Party Transaction [Line Items]              
Additional Paid in Capital           2,600  
Proceeds from Issuance of Preferred Stock and Preference Stock $ 56,000         56,000  
Additional Paid in Capital           $ 2,600  
Series D Preferred Stock [Member]              
Related Party Transaction [Line Items]              
Proceeds from Issuance of Preferred Stock and Preference Stock       37,768 $ 0    
Series D Preferred Stock [Member] | WHIC Manager [Member]              
Related Party Transaction [Line Items]              
Additional Paid in Capital   $ 2,700   2,700      
Proceeds from Issuance of Preferred Stock and Preference Stock       37,800      
Payment of dividends   200   200      
Additional Paid in Capital   $ 2,700   $ 2,700