v3.26.1
NET (LOSS)/EARNINGS PER SHARE - Summary of Outstanding Common Stock Equivalents (Details) - shares
shares in Thousands
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Total anti-dilutive shares (in shares) 78,157 53,616
Warrants    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Total anti-dilutive shares (in shares) 31,715 31,840
Stock Options    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Total anti-dilutive shares (in shares) 1,686 837
RSUs    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Total anti-dilutive shares (in shares) 2,658 720
PSUs    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Total anti-dilutive shares (in shares) 645 1,350
Contingently - issuable shares to Legacy PCT unitholders    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Total anti-dilutive shares (in shares) [1] 2,000 2,000
Shares issuable upon conversion of Green Convertible Notes    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Total anti-dilutive shares (in shares) 16,869 16,869
Shares issuable upon conversion of Series B Convertible Perpetual Preferred Stock    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Total anti-dilutive shares (in shares) 22,584  
[1] In connection with the initial business combination and merger agreement as described in the Company's Annual Report on Form 10-K for the year ended December 31, 2025, legacy PCT unitholders will be entitled to 2.0 million shares upon the Ironton Facility becoming operational, as certified by Leidos Engineering, LLC, an independent engineering firm, in accordance with criteria established in agreements in connection with construction of the plant.