Note 3 - Selected Balance Sheet Information - Other Accrued Liabilities Schedule (Details) - USD ($) |
Jun. 30, 2026 |
Jun. 30, 2025 |
|---|---|---|
| Accrued insurance recoupments | $ 970,000 | $ 602,000 |
| Other accrued expenses | 639,000 | 475,000 |
| Total | $ 1,609,000 | $ 1,077,000 |
| X | ||||||||||
- Definition The amount of accrued insurance recoupments, which is calculated by the amount insurance companies overpay for a device and the amount that is owed to the insurance companies. No definition available.
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| X | ||||||||||
- Definition Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Obligations not otherwise itemized or categorized in the footnotes to the financial statements that are due within one year or operating cycle, if longer, from the balance sheet date. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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