v3.26.1
LONG-TERM DEBT AND PREFERRED STOCK - Redeemable Preferred Stock (Details) - USD ($)
$ / shares in Units, $ in Millions
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Debt Instrument [Line Items]          
Preferred stock, authorized (in shares) 20,000,000   20,000,000    
Dividend percentage     6.50%    
Preferred dividend, paid in cash percentage     40.00%    
Preferred dividend, paid in kind percentage     60.00%    
Period of dividend payment after annual meeting     3 days    
Preferred stock (in shares) 10,000,000   10,000,000    
Preferred stock, par value (in usd per share) $ 0.0001   $ 0.0001    
Preferred dividends paid in arrears     $ 19.5   $ 17.2
Mandatorily Redeemable Preferred Stock          
Debt Instrument [Line Items]          
Mandatory redeemable shares amount $ 100.0   $ 100.0    
6.50% Redeemable Preferred Shares          
Debt Instrument [Line Items]          
Period following latest maturity date     6 months    
Period following issuance of 6.50% redeemable preferred shares     9 years    
Liquidation preference 100.0   $ 100.0    
Redemption price 119.5   119.5   $ 117.2
6.50% Redeemable Preferred Shares | Income Statement Location [Axis]: us-gaap:InterestExpenseNonoperating          
Debt Instrument [Line Items]          
Dividends $ 1.9 $ 1.8 $ 3.8 $ 3.7