Earnings Per Share	12 Months Ended
Mar. 31, 2020
Earnings Per Share [Abstract]
Earnings Per Share	Note 4. Earnings Per Share Our earnings per share is calculated by dividing our earnings available to common stockholders by the weighted average common shares outstanding, basic and diluted. The weighted average common shares outstanding exclude post-1992 shares of the employee stock ownership plan that have not been committed to be released. The unreleased shares, net of shares committed to be released, were 11,949 ; and 17,581 as of March 31, 2019 and 2018, respectively. As of March 31, 2020, all of these shares have been released.

Earnings Per Share

12 Months Ended

Mar. 31, 2020

Note 4. Earnings Per Share Our earnings per share is calculated by dividing our earnings available to common stockholders by the weighted average common shares outstanding, basic and diluted. The weighted average common shares outstanding exclude post-1992 shares of the employee stock ownership plan that have not been committed to be released. The unreleased shares, net of shares committed to be released, were 11,949 ; and 17,581 as of March 31, 2019 and 2018, respectively. As of March 31, 2020, all of these shares have been released.