v3.26.1
Segment Financial Data - Schedule of Reconciliation of Sales and EBITDA (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Segment Reporting [Line Items]        
Adjusted EBITDA $ 290 $ 304 $ 539 $ 575
Depreciation (54) (55) (107) (105)
Amortization (3) (4) (10) (11)
Interest and other financial charges (23) (2) (53) (3)
Other adjustments (2) (7) 0 1
Stock-based compensation expense (6) (6) (11) (12)
Transaction-related costs (25) (30) (47) (58)
Income tax expense (42) (101) (73) (148)
Net income 134 99 239 239
Less: Net income attributable to noncontrolling interest 15 2 35 8
Net income attributable to Solstice Advanced Materials 119 97 204 231
Operating Segments        
Segment Reporting [Line Items]        
Segment Adjusted EBITDA 344 350 645 653
Corporate and All Other        
Segment Reporting [Line Items]        
Segment Adjusted EBITDA (54) (46) (106) (78)
Refrigerants & Applied Solutions        
Segment Reporting [Line Items]        
Segment Adjusted EBITDA 280 298 522 548
Depreciation (40) (43) (79) (79)
Amortization (2) (3) (6) (9)
Other adjustments 2 2 4 6
Refrigerants & Applied Solutions | Operating Segments        
Segment Reporting [Line Items]        
Segment Adjusted EBITDA 280 298 522 548
Electronic & Specialty Materials        
Segment Reporting [Line Items]        
Segment Adjusted EBITDA 64 52 123 105
Depreciation (14) (14) (28) (26)
Amortization 0 (1) (1) (2)
Other adjustments 3 1 5 3
Electronic & Specialty Materials | Operating Segments        
Segment Reporting [Line Items]        
Segment Adjusted EBITDA $ 64 $ 52 $ 123 $ 105