Note 2 - Revenues - Contract with Customer Assets and Receivable Schedule (Details) - USD ($) |
Jun. 30, 2026 |
Jun. 30, 2025 |
|---|---|---|
| Receivables, included in “Accounts receivable, net of allowance for credit losses” | $ 29,805,000 | $ 24,660,000 |
| Contract Assets | $ 1,094,000 | $ 1,036,000 |
| X | ||||||||||
- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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