XML 131 R93.htm IDEA: XBRL DOCUMENT v3.22.0.1
Share-Based Compensation And Other Related Information - Restricted Stock Unit Activity (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2021
USD ($)
shares
Dec. 31, 2020
USD ($)
shares
Disclosure of terms and conditions of share-based payment arrangement [line items]    
Share-based compensation $ 5,128 $ 3,024
Restricted Share Units [member]    
Disclosure of terms and conditions of share-based payment arrangement [line items]    
Share-based compensation $ 1,800 $ 5,000
Other equity instruments outstanding. beginning (shares | shares 396,572 299,216
Granted (shares) | shares 240,366 261,224
Paid out (shares) | shares (197,320) (148,049)
Forfeited (shares) | shares (13,218) (15,819)
Other equity instruments outstanding, ending (shares) | shares 426,400 396,572
Fair value of other equity instruments outstanding, beginning $ 13,730 $ 7,107
Granted, fair value 5,818 6,302
Paid out, fair value (4,829) (4,762)
Forfeited, fair value (329) (545)
Change in value, fair value (3,699) 5,628
Fair value of other equity instruments outstanding, ending $ 10,691 $ 13,730
First Anniversary of Grant [member] | Restricted Share Units [member]    
Disclosure of terms and conditions of share-based payment arrangement [line items]    
Award vesting (percent) 33.30%  
Second Anniversary of Grant [member] | Restricted Share Units [member]    
Disclosure of terms and conditions of share-based payment arrangement [line items]    
Award vesting (percent) 33.30%  
Third Anniversary of Grant [member] | Restricted Share Units [member]    
Disclosure of terms and conditions of share-based payment arrangement [line items]    
Award vesting (percent) 33.30%