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Schedule II Valuation and Qualifying Accounts (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2019
SEC Schedule, 12-09, Allowance, Credit Loss |  |  |
Movement in Valuation Allowances [Roll Forward] |  |  |
Valuation Allowances, Balance at Beginning of Year | $ 523 | $ 270 | $ 482
Valuation Allowances, Additions to Expense |  | 265 | 184
SEC Schedule, 12-09, Valuation Allowances and Reserves, Deduction | (163) |  |
Valuation Allowances, Adjustments to Other Accounts | (9) | (5) | 14
Valuation Allowances, Write-offs and Recoveries | (174) | (7) | (410)
Valuation Allowances, Balance at End of Year | 177 | 523 | 270
Deferred Tax Asset |  |  |
Movement in Valuation Allowances [Roll Forward] |  |  |
Valuation Allowances, Balance at Beginning of Year | 1,637 | 658 | 638
Valuation Allowances, Additions to Expense | 165 | 979 | 20
Valuation Allowances, Adjustments to Other Accounts | 0 | 0 | 0
Valuation Allowances, Write-offs and Recoveries | 0 | 0 | 0
Valuation Allowances, Balance at End of Year | $ 1,802 | $ 1,637 | $ 658

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