v3.26.1
Summary of Significant Accounting Policies - Additional Information (Details)
 1 Months Ended 2 Months Ended 3 Months Ended 4 Months Ended 6 Months Ended 12 Months Ended
Mar. 31, 2026
USD ($)
Feb. 26, 2026
USD ($)
Customer
Jun. 30, 2026
USD ($)
Customer
shares
Jun. 30, 2025
USD ($)
Customer
Jun. 30, 2026
USD ($)
Customer
Jun. 30, 2026
Segment
Jun. 30, 2025
USD ($)
Customer
Dec. 31, 2025
Customer
shares
Class Of Stock [Line Items]                
General and administrative   $ 1,600,000 $ 11,700,000 $ 2,400,000 $ 19,200,000   $ 5,000,000  
Transaction expense   100,000 1,800,000 200,000 22,500,000   200,000  
Net interest and other income   (3,000,000) (4,400,000) (5,400,000) (6,200,000)   (10,800,000)  
Net Income (Loss) $ 9,000,000 1,700,000 (6,300,000) 4,700,000 9,000,000   7,600,000  
Net (loss) income attributable to common stockholders (Successor)   1,700,000 (6,300,000) 4,700,000 9,000,000   7,600,000  
Capitalized interest costs     $ 100,000 $ 100,000     200,000  
Impairment of finite-lived intangibles   $ 0     $ 0   $ 0  
Number of operating segment | Segment           1    
Dilutive securities | shares     800         0
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]     true   true true    
Accounting Standards Update [Extensible Enumeration]           Accounting Standards Update 2025-05 Prospective [Member]    
Change in Accounting Principle, Accounting Standards Update, Immaterial Effect [true false]     true   true true    
Customer Concentration Risk | Net Sales                
Class Of Stock [Line Items]                
Number of major customer | Customer   1 1 1 1   1  
Customer Concentration Risk | Net Sales | One Major Customer                
Class Of Stock [Line Items]                
Concentration risk percentage   12.30% 14.00% 12.60% 14.30%   13.00%  
Customer Concentration Risk | Accounts Receivable                
Class Of Stock [Line Items]                
Number of major customer | Customer         1     1
Customer Concentration Risk | Accounts Receivable | One Major Customer                
Class Of Stock [Line Items]                
Concentration risk percentage         14.00%     10.70%
Maximum                
Class Of Stock [Line Items]                
Useful lives of assets     20 years   20 years 20 years    
Leases remaining lease term     5 years   5 years 5 years    
Finite lived intangible asset useful lives     15 years   15 years 15 years    
Maximum | Subsidiaries [Member]                
Class Of Stock [Line Items]                
Percentage of ownership interest           100.00%    
Minimum                
Class Of Stock [Line Items]                
Useful lives of assets     3 years   3 years 3 years    
Leases remaining lease term     1 year   1 year 1 year    
Finite lived intangible asset useful lives     10 years   10 years 10 years    
US Salt Holdings, LLC                
Class Of Stock [Line Items]                
Contingent costs   $ 4,800,000            
General and administrative   1,000,000            
Transaction expense   1,400,000            
Net interest and other income   1,200,000            
Net Income (Loss)   1,200,000            
Accretion on CLHI Corporate's redeemable noncontrolling interest's preferred shares   500,000            
Net (loss) income attributable to common stockholders (Successor)   $ 1,700,000            
Emerald Lake Capital LP | US Salt Parent Holdings | Class A Units                
Class Of Stock [Line Items]                
Percentage of ownership interest     99.50%   99.50% 99.50%    
Emerald Lake Capital LP | US Salt Intermediate Holdings, LLC                
Class Of Stock [Line Items]                
Percentage of noncontrolling parent interest     1.00%   1.00% 1.00%