XML 64 R54.htm IDEA: XBRL DOCUMENT v3.22.1
Earnings Per Share - Additional Information (Detail)
Jun. 04, 2021
USD ($)
Director
shares
Oct. 01, 2021
USD ($)
shares
Nov. 20, 2020
shares
Jun. 05, 2020
USD ($)
shares
Earnings Per Share [Abstract]        
Number of directors received shares | shares 272 68 20 176
Number of directors received shares 10      
Number of directors received prorated dollar value of shares 4      
Compensation annual basis committee award | $ $ 6,000 $ 1,523   $ 4,000