Stockholders' Equity - 2000 Equity Plan (Details) - shares |
12 Months Ended | ||
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Aug. 29, 2019 |
Jun. 05, 2018 |
Mar. 31, 2020 |
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| Stock options | |||
| Stockholders' equity | |||
| Vesting period | 4 years | ||
| Expiration term | 10 years | ||
| Portion vesting one year after the issuance date (as a percent) | 25.00% | ||
| Vesting period of awards after issuance date | 1 year | ||
| Portion vesting on first day of each month after one year from the issuance date (as a percent) | 2.083% | ||
| 2000 Plan | |||
| Stockholders' equity | |||
| Number of shares of common stock reserved for issuance | 184,900 | ||
| 2017 Plan | |||
| Stockholders' equity | |||
| Number of shares of common stock reserved for issuance | 900,000 | 300,000 | |
| Increase in common stock available under the plan | 300,000 | 300,000 | |
| Number of shares available for future grant | 398,993 |
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- Definition Represents the portion of an award that is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, thereby giving the employee the legal right to convert the award to shares, to sell the shares, and be entitled to the cash proceeds of such sale effective one year after the issuance date. No definition available.
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- Definition Represents the portion of an award vesting on the first day of each month after one year from the issuance date. No definition available.
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- Definition Represents the period from the date of issuance at which time a portion of the award vests. No definition available.
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- Definition Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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. No definition available.
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- Definition Number of additional shares authorized for issuance under share-based payment arrangement. No definition available.
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- Definition Number of shares authorized for issuance under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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