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Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021
Income Tax Contingency [Line Items] |  |
Deferred tax asset balance | $ 44,220 | $ 43,336
Valuation allowance - long-term | 7,160 | 8,193
Operating loss carry-forwards | 34,684 | 30,440
Interest and penalties related to the unrecognized tax benefits | 1,400 |
Unrecognized tax benefits that if recognized would affect the effective tax rate | 2,900 |
Federal [Member] |  |
Income Tax Contingency [Line Items] |  |
Operating loss carry-forwards | 138,100 | 117,700
Operating loss carry-forwards indefinite | $ 54,700 |
Operating loss carry-forwards, expire date | Jun. 30, 2035 |
Research and development carry-forwards | $ 7,300 |
Tax credit carry-forwards, expire date | Jun. 30, 2034 |
Federal [Member] | Earliest Tax Year [Member] |  |
Income Tax Contingency [Line Items] |  |
Open tax year | 2013 |
Federal [Member] | Latest Tax Year [Member] |  |
Income Tax Contingency [Line Items] |  |
Open tax year | 2020 |
State [Member] |  |
Income Tax Contingency [Line Items] |  |
Operating loss carry-forwards | $ 78,000 | $ 70,400
Operating loss carry-forwards, expire date | Jun. 30, 2034 |
International [Member] | Earliest Tax Year [Member] |  |
Income Tax Contingency [Line Items] |  |
Open tax year | 2015 |
International [Member] | Latest Tax Year [Member] |  |
Income Tax Contingency [Line Items] |  |
Open tax year | 2019 |
India [Member] | International [Member] |  |
Income Tax Contingency [Line Items] |  |
Operating loss carry-forwards | $ 3,600 |
Operating loss carry-forwards, expire date | Jun. 30, 2023 |
California [Member] | State [Member] |  |
Income Tax Contingency [Line Items] |  |
Research and development carry-forwards | $ 10,300 |

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