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Fair Value Measurements - Fair value on a recurring basis (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Jun. 30, 2020
--- | --- | ---
State and political subdivisions |  |
Fair value measurement, recurring basis | $ 48,474 | $ 41,988
Other securities |  |
Fair value measurement, recurring basis | 15,309 | 7,624
Mortgage-backed securities |  |
Fair value measurement, recurring basis | 117,363 | 126,912
Fair Value, Inputs, Level 1 | State and political subdivisions |  |
Fair value measurement, recurring basis | 0 | 0
Fair Value, Inputs, Level 1 | Other securities |  |
Fair value measurement, recurring basis | 0 | 0
Fair Value, Inputs, Level 1 | Mortgage-backed securities |  |
Fair value measurement, recurring basis | 0 | 0
Fair Value, Inputs, Level 2 | State and political subdivisions |  |
Fair value measurement, recurring basis | 48,474 | 41,988
Fair Value, Inputs, Level 2 | Other securities |  |
Fair value measurement, recurring basis | 15,309 | 7,624
Fair Value, Inputs, Level 2 | Mortgage-backed securities |  |
Fair value measurement, recurring basis | 117,363 | 126,912
Fair Value, Inputs, Level 3 | State and political subdivisions |  |
Fair value measurement, recurring basis | 0 | 0
Fair Value, Inputs, Level 3 | Other securities |  |
Fair value measurement, recurring basis | 0 | 0
Fair Value, Inputs, Level 3 | Mortgage-backed securities |  |
Fair value measurement, recurring basis | $ 0 | $ 0

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- Definition Represents the monetary amount of Fair value on a recurring basis, as of the indicated date. + References No definition available. + Details
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