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Earnings Per Share (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Dec. 31, 2021
Sep. 30, 2021
Dec. 31, 2020
Sep. 30, 2020
Dec. 31, 2021
Dec. 31, 2020
Earnings Per Share            
Antidilutive securities 0   0   0 0
Net income $ 1,175 $ 1,160 $ 1,376 $ 670 $ 2,335 $ 2,046