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Note 9 - Commitments and Contingencies (Details Textual) - Alleged Breach of Contract Related to Hardware Failures of Equipment Installations Performed by Allure [Member] - USD ($) $ in Thousands | Mar. 10, 2023 | Oct. 10, 2019
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Loss Contingency, Damages Sought, Value |  | $ 3,200
Litigation Settlement, Amount Awarded to Other Party | $ 733 |
Litigation Settlement, Amount Awarded to Other Party, Covered by Insurance | 700 |
Litigation Settlement, Amount Awarded to Other Party, Not Covered by Insurance | $ 33 |

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- Definition Represents the amount covered by insurance of the total amount awarded to other party in judgement or settlement of litigation. + References No definition available. + Details
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- Definition Represents the amount not covered by insurance for total amount awarded to other party in judgement or settlement of litigation. + References No definition available. + Details
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- Definition Amount awarded to other party in judgment or settlement of litigation. + References No definition available. + Details
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- Definition The value (monetary amount) of the award the plaintiff seeks in the legal matter. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 450 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483076/450-20-50-1 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 450 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483076/450-20-50-4 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 450 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483076/450-20-50-9 + Details
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- Details
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