v3.26.1
Employee benefit plans - Restricted Stock Units Activity (Details)
shares in Thousands
 6 Months Ended
Jun. 30, 2026
$ / shares
shares
RSUs [Member]  
Shares (in thousands)  
Non-vested shares at beginning of period (shares) | shares 9,915
Granted (shares) | shares 7,082
Vested (shares) | shares (5,307)
Forfeited (shares) | shares (1,047)
Non-vested shares at end of period (shares) | shares 10,643
Weighted-average grant date fair value  
Non-vested shares at beginning of period (in dollars per share) | $ / shares $ 1.81
Weighted average price of shares granted (usd per share) | $ / shares 1.11
Weighted average price of shares vested (usd per share) | $ / shares 1.82
Weighted average price of shares forfeited (usd per share) | $ / shares 1.52
Non-vested shares at end of period (in dollars per share) | $ / shares $ 1.37
Performance Shares [Member]  
Shares (in thousands)  
Non-vested shares at beginning of period (shares) | shares 47
Granted (shares) | shares 3,279
Vested (shares) | shares (47)
Forfeited (shares) | shares 0
Non-vested shares at end of period (shares) | shares 3,279
Weighted-average grant date fair value  
Non-vested shares at beginning of period (in dollars per share) | $ / shares $ 5.79
Weighted average price of shares granted (usd per share) | $ / shares 1.11
Weighted average price of shares vested (usd per share) | $ / shares 5.79
Weighted average price of shares forfeited (usd per share) | $ / shares 0
Non-vested shares at end of period (in dollars per share) | $ / shares $ 1.11