XML 60 R51.htm IDEA: XBRL DOCUMENT v3.22.2.2
Subsequent Event (Narrative) (Details) - USD ($)
Nov. 08, 2022
Oct. 01, 2022
Sep. 30, 2022
Dec. 31, 2021
Subsequent Event [Line Items]        
Common stock, par value     $ 0.001 $ 0.001
Stock repurchase authorized   $ 120,000,000.0 $ 167,200,000  
Subsequent Event [Member] | Tender Offer [Member]        
Subsequent Event [Line Items]        
Stock repurchase authorized $ 120,000,000.0      
Subsequent Event [Member] | Tender Offer [Member] | Maximum [Member]        
Subsequent Event [Line Items]        
Purchase price of shares $ 120,000,000.0      
Common stock price per share $ 23.50      
Subsequent Event [Member] | Tender Offer [Member] | Minimum [Member]        
Subsequent Event [Line Items]        
Common stock price per share $ 20.50