| Income Statement | Mar2011 | Mar2012 | Mar2013 | Mar2014 | Mar2015 | Mar2020 | Mar2021 | Mar2022 |
|---|---|---|---|---|---|---|---|---|
| Additional items | ||||||||
| Shares Outstanding (Weighted Average) (Quarter) | 16.19M | 16.20M | 16.47M | 16.19M | 0.02M | 0.02M | 15.91M | 0.02M |
| Shares Outstanding (Diluted Average) (Quarter) | 16.19M | 16.20M | 16.47M |