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Note 11 - Accounts Payable and Accrued Expenses - Product Warranty Activity (Details) - USD ($)
$ in Thousands
3 Months Ended
Jun. 30, 2024
Jun. 30, 2023
Balance at beginning of period $ 2,363 $ 2,638
Provisions for warranties during the period 476 208
Settlements during the period (297) (920)
Balance at end of period $ 2,542 $ 1,926