XML 71 R55.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Stock-Based Compensation - Non-Vested Stock Award and Deferred Stock Unit Activity (Details)
 3 Months Ended
Mar. 31, 2024
$ / shares
shares
Restricted Stock Awards And Deferred Stock Units  
Non-Vested ‎ Shares and ‎ Deferred Stock ‎Units  
Non-vested, beginning balance (in shares) | shares 607,894
Granted (in shares) | shares 403,466
Forfeited (in shares) | shares (58)
Vested (in shares) | shares (313,492)
Non-vested, ending balance (in shares) | shares 697,810
Weighted- ‎Average Grant- ‎Date Fair Value  
Non-vested, beginning balance (in dollars per share) | $ / shares $ 30.79
Granted (in dollars per share) | $ / shares 20.31
Forfeited (in dollars per share) | $ / shares 34.66
Vested (in dollars per share) | $ / shares 29.31
Non-vested, ending balance (in dollars per share) | $ / shares $ 25.40
Non-vested, weighted-average remaining vesting term (in years) 2 years 3 months 18 days
Performance Shares  
Non-Vested ‎ Shares and ‎ Deferred Stock ‎Units  
Non-vested, beginning balance (in shares) | shares 404,740
Granted (in shares) | shares 270,307
Vested (in shares) | shares (136,475)
Non-vested, ending balance (in shares) | shares 538,572
Weighted- ‎Average Grant- ‎Date Fair Value  
Non-vested, beginning balance (in dollars per share) | $ / shares $ 30.51
Granted (in dollars per share) | $ / shares 20.70
Vested (in dollars per share) | $ / shares 26.22
Non-vested, ending balance (in dollars per share) | $ / shares $ 26.67
Non-vested, weighted-average remaining vesting term (in years) 2 years 2 months 12 days