Note 14 - Stockholders' equity (Details) - $ / shares |
Sep. 30, 2020 |
Dec. 31, 2019 |
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|---|---|---|---|---|
| Details | ||||
| Common Stock, Shares Authorized | 75,000,000 | 75,000,000 | ||
| Common Stock, Par or Stated Value Per Share | $ 0.0001 | $ 0.0001 | ||
| Preferred Stock, Shares Authorized | [1] | 5,000,000 | 5,000,000 | |
| Preferred Stock, Par or Stated Value Per Share | [1] | $ 0.0001 | $ 0.0001 | |
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| X | ||||||||||
- Definition Face amount or stated value per share of common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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