Note 11 - Supplemental Cash Flow Information - Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands	9 Months Ended
Mar. 31, 2023	Mar. 31, 2022
Interest	$ 2,325	$ 1,067
Income taxes	7,808	3,581
Issuance of common shares as compensation	270	225
Issuance of common shares to fund deferred compensation plan	1,530	3,089
Issuance of common shares to fund ESPP plan	$ 97	$ 0

Amount of common stock issued to fund ESPP plan in noncash financing activities.

No definition available.

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- Definition

The total fair value of shares issued during the period under a deferred compensation arrangement.

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- Definition

The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income.

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- 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.

+ References

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- Definition

The fair value of stock issued in noncash financing activities.

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