Note 12 - Supplemental Cash Flow Information - Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
|
| Interest | $ 3,244 | $ 601 |
| Income taxes | 25 | 2,126 |
| Issuance of common shares to fund deferred compensation plan | 442 | 443 |
| LSi Employee Stock Purchase Plan (ESPP) [Member] | ||
| Issuance of common shares | 81 | 55 |
| Share-Based Payment Arrangement [Member] | ||
| Issuance of common shares | $ 175 | $ 135 |
| X | ||||||||||
- Definition The total fair value of shares issued during the period under a deferred compensation arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount, before refund, of cash paid to foreign, federal, state, and local jurisdictions as income tax. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The fair value of stock issued in noncash financing activities. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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