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Income Taxes (Details) - USD ($)
3 Months Ended 6 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Income Taxes [Abstract]        
Income tax expense (benefit) $ 2,251,000 $ 6,097,000 $ 3,198,000 $ 5,075,000
Effective income tax rate 37.90% 28.60% 41.30% 29.40%