Common And Preferred Stock (Narrative) (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2020	Mar. 31, 2019
Class of Stock Disclosures [Abstract]
Common stock, shares authorized	100,000,000
Common Stock, Shares, Outstanding	24,550,019	24,514,867	24,421,835	24,989,946
Preferred stock, shares authorized	5,000,000
Stock Repurchase Program, Authorized Amount	$ 100,000
Preferred stock, shares outstanding	0
Stock Repurchase Program, Remaining Authorized Repurchase Amount	$ 97,000