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v3.22.1

Nature of Business and Summary of Significant Accounting Policies (Details) | 1 Months Ended | 3 Months Ended | 9 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | ---
Dec. 31, 2021 shares | Mar. 31, 2022 USD ($) shares | Mar. 31, 2021 USD ($) | Mar. 31, 2022 USD ($) segment shares | Mar. 31, 2021 USD ($) segment | Jun. 30, 2021 USD ($) shares | Jul. 01, 2019 USD ($) | Sep. 16, 2014 shares
Nature of Business and Summary of Significant Accounting Policies |  |  |  |  |  |  |  |
Stock split | 2 |  |  |  |  |  |  |
Percentage of stock dividend | 100.00% |  |  |  |  |  |  |
Cash and cash equivalents, short term deposits |  | $ 63,000 |  | $ 63,000 |  | $ 63,000 |  |
Stock Issued During Period, Shares, Stock Splits | shares | 18,365,878 |  |  |  |  |  |  |
Common stock, outstanding (in shares) | shares | 36,731,756 | 36,733,540 |  | 36,733,540 |  | 36,702,168 |  | 38,800,000
Allowance for doubtful |  | $ 226,000 |  | $ 226,000 |  | $ 226,000 |  |
Payment terms (in days) |  |  |  | 30 and 180 |  |  |  |
Warranty term (in months) |  |  |  | 24 to 36 |  |  |  |
Stock-Based Compensation |  |  |  |  |  |  |  |
Number of share incentive programs |  |  |  | four |  |  |  |
Stock based compensation expense |  | 35,000 | $ 84,000 | $ 1,379,000 | $ 272,000 |  |  |
Foreign currency realized/unrealized gains(loss) |  | 0 | $ 0 | $ 0 | $ 0 |  |  |
Segment Reporting |  |  |  |  |  |  |  |
Operating segments (in segments) | segment |  |  |  | 1 | 1 |  |  |
Leases |  |  |  |  |  |  |  |
Lease, Practical Expedients, Package [true false] |  |  |  | true |  |  |  |
Operating lease liability |  |  |  |  |  |  | $ 7,700,000 |
Operating lease asset |  | $ 7,356,000 |  | $ 7,356,000 |  | $ 7,373,000 | $ 7,700,000 |

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