Statements of Changes in Shareholders' Equity (Parenthetical) - shares |
3 Months Ended | 12 Months Ended | |
|---|---|---|---|
Mar. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
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| Subsidiary, Sale of Stock [Line Items] | |||
| Sale of Stock, Number of Shares Issued in Transaction | 10,800,000 | ||
| Private Units [Member] | |||
| Subsidiary, Sale of Stock [Line Items] | |||
| Sale of Stock, Number of Shares Issued in Transaction | 395,000 | 395,000 | 395,000 |
| X | ||||||||||
- Definition The number of shares issued or sold by the subsidiary or equity method investee per stock transaction. No definition available.
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| 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 | ||||||||||
- Details
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