XML 59 R48.htm IDEA: XBRL DOCUMENT v3.20.4
Stock Acquisition Rights, Stock Options and Warrants (Summary of Stock Option Activity) (Details) - Stock Option [Member] - $ / shares
9 Months Ended
Jun. 24, 2020
Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Options Outstanding   1,807,466
Options, Granted 60,558 123,058
Options, Exercised   (154,729)
Options, Forfeited/Expired   (2,500)
Options Outstanding   1,773,295
Weighted Average Exercise Price, Options outstanding   $ 23.93
Weighted Average Exercise Price, Granted   42.04
Weighted Average Exercise Price, Exercised   22.78
Weighted Average Exercise Price, Forfeited/Expired   20.00
Weighted Average Exercise Price, Options outstanding   $ 25.30