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Commitments and Contingencies - Additional Information (Details) | 3 Months Ended | 6 Months Ended
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Dec. 31, 2021 USD ($) a agreement | Dec. 31, 2020 USD ($) | Sep. 30, 2020 USD ($) | Dec. 31, 2021 USD ($) a agreement | Dec. 31, 2020 USD ($)
Lessee, Lease, Description [Line Items] |  |  |  |  |
Operating lease term | 99 years |  |  | 99 years |
Annual minimum rent |  |  |  | $ 288,000 |
Operating Lease Payments | $ 72,000 |  | $ 144,000 | 72,000 | $ 144,000
Operating lease expense | $ 79,000 | $ 79,000 |  | $ 158,000 | $ 158,000
Number of employment agreement | agreement | 2 |  |  | 2 |
Number of severance agreement | agreement | 1 |  |  | 1 |
Dominican Republic [Member] |  |  |  |  |
Lessee, Lease, Description [Line Items] |  |  |  |  |
Area of Land | a | 4 |  |  | 4 |
Employment Contracts [Member] | Chief executive officer [Member] |  |  |  |  |
Lessee, Lease, Description [Line Items] |  |  |  |  |
Annual salary commitment |  |  |  | $ 872,000 |
Termination pay commitment rate applied to the average of the prior five calendar years compensation |  |  |  | 299.00% |
Employment Contracts [Member] | SVP of Engineering |  |  |  |  |
Lessee, Lease, Description [Line Items] |  |  |  |  |
Annual salary commitment |  |  |  | $ 361,000 |

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- Definition The amount of salary the entity is obligated to pay each year pursuant to terms of one or more agreements with employees. + References No definition available. + Details
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- Definition The rate applied to the most recent 5-year average of annual salaries, as defined, to calculate termination pay the entity has committed to pay under specified circumstances. + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918673-209980 + Details
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- Definition Amount of operating lease expense. Excludes sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 4 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918638-209977 + Details
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