Note 20 - Commitments and Contingencies (Details Textual) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|
Feb. 28, 2023 |
Feb. 28, 2022 |
Nov. 30, 2022 |
Jan. 07, 2022 |
Apr. 13, 2018 |
|
| Royalty Expense | $ 0 | ||||
| Share-Based Payment Arrangement, Expense | $ 200 | $ 600 | |||
| Restricted Stock Units (RSUs) [Member] | |||||
| Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant (in shares) | 200,000 | ||||
| Share-Based Payment Arrangement, Expense | $ 1,000 | $ 700 | |||
| CO2 Pistols [Member] | |||||
| Initial Royalty, Percentage of Net Price | 2.50% | ||||
| Net Price Per Unit | 167.60 | ||||
| Reduction in Royalty, Percentage Per Year | 0.10% | ||||
| Minimum Royalty Percentage | 1.00% | ||||
| Initial Royalty Percentage for New Products in Category | 2.50% | ||||
| Fintail Projectiles [Member] | |||||
| Initial Royalty, Percentage of Net Price | 4.00% | ||||
| Andre Buys [Member] | |||||
| Other Commitment, to be Paid, Year One | $ 30 | ||||
| X | ||||||||||
- Definition Initial royalty percentage of agreed upon net price for other new products in the same category. No definition available.
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| X | ||||||||||
- Definition Royalty percentage of agreed upon net price for the first year of agreement. No definition available.
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| X | ||||||||||
- Definition Minimum royalty percentage per agreement. No definition available.
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| X | ||||||||||
- Definition Stipulated net price per unit per royalty agreement. No definition available.
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| X | ||||||||||
- Definition Reduction in royalty percentage each year after first year of royalty agreement. No definition available.
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| X | ||||||||||
- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of commitment classified as other to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). No definition available.
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| X | ||||||||||
- Definition Amount of expense related to royalty payments under a contractual arrangement such as payment for mineral and drilling rights and use of technology or intellectual property. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- 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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| X | ||||||||||
- Details
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| X | ||||||||||
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| X | ||||||||||
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| X | ||||||||||
- Details
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