XML 51 R40.htm IDEA: XBRL DOCUMENT v3.21.2
Income Taxes (Detail Textuals) - USD ($)
3 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Income Tax Disclosure [Abstract]    
Income tax (benefit) expense $ 599,000 $ 429,000
Increase (decrease) in effective tax rate 25.70% 23.10%