Summary of Purchases Under Plan (Details) (Parenthetical) - USD ($) |
Sep. 30, 2021 |
Sep. 22, 2021 |
Jun. 08, 2020 |
May 31, 2020 |
|---|---|---|---|---|
| Stock Repurchase Plan [Member] | ||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||
| Stock Repurchase Program, Authorized Amount | $ 1,000,000 | $ 1,000,000 | $ 1,000,000 | $ 1,000,000 |
| X | ||||||||||
- 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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| X | ||||||||||
- Definition Amount of stock repurchase plan authorized. No definition available.
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| X | ||||||||||
- Details
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