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Income Taxes (Detail Textuals) - USD ($)
3 Months Ended 9 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2020
Dec. 31, 2019
Income Tax Disclosure [Abstract]        
Income tax (benefit) expense $ 1,190,000 $ 229,000 $ 1,711,000 $ 527,000
Increase (decrease) in effective tax rate 23.90% 42.40% 20.90% 31.10%