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Securities Sold Under Agreements to Repurchase (Tables) | 12 Months Ended
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Jun. 30, 2020
Securities Sold Under Agreements to Repurchase |
Schedule of balance and interest rate information on securities sold under agreements to repurchase | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | June 30, |
(dollars in thousands) |  | 2020 |  | 2019 |
Year-end balance | ​ | $ | — | ​ | $ | 4,376 | ​
Average balance during the year | ​ |  | 82 | ​ |  | 3,988 | ​
Maximum month-end balance during the year | ​ |  | — | ​ |  | 4,703 | ​
Average interest during the year | ​ |  | 0.03 | % |  | 0.90 | %
Year-end interest rate | ​ |  | 0.00 | % |  | 0.93 | %

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