Represents the amount of discount on stock purchased through an employee stock ownership plan.

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Reduction or Increase of income tax expense related to the exercises of stock options in which the employees sold the common shares prior to the passage of 12 months from the date of exercise.

+ References

No definition available.

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Reduction of federal income taxes payable related to the exercises of stock options in which the employees sold the common shares prior to the passage of 12 months from the date of exercise.

+ References

No definition available.

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Number of shares issued pursuant to the terms of a deferred compensation arrangement.

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- Definition

Amount of paid and unpaid cash, stock, and paid-in-kind (PIK) dividends declared, for example, but not limited to, common and preferred stock.

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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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The shares or units in an ESOP trust that have been assigned to individual participant accounts based on a known formula. IRS rules require allocations to be nondiscriminatory generally based on compensation, length of service, or a combination of both. For any particular participant such shares or units may be vested, unvested, or partially vested.

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- Definition

This item represents the number of shares provided to the Employee Stock Ownership Plan (ESOP) during the period.

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- Definition

Amount of cash inflow from exercise of option under share-based payment arrangement.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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- Definition

The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.

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- Definition

Number of shares authorized for issuance under share-based payment arrangement.

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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- Definition

Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.

+ References

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Gross number of share options (or share units) granted during the period.

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Number of shares issued under share-based payment arrangement.

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Value, before forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).

+ References

No definition available.

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- Definition

Number of previously issued common shares repurchased by the issuing entity and held in treasury.

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The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury.

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Note 9 - Equity Compensation (Details Textual) - USD ($)	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Nov. 30, 2021	Nov. 30, 2019
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross	0
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period, Intrinsic Value	$ 2,000,000.0
Proceeds from Stock Options Exercised	3,862,000	$ 26,000
Reduction of Federal Income Taxes Payable Related To Stock Option Exercise	800,000	200,000
Reduction of Deferred Tax Asset Related to Stock Option Exercises	$ 100,000	$ 100,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Issued in Period	43,722	42,420
Shares Issued, Value, Share-Based Payment Arrangement, before Forfeiture	$ 400,000
Deferred Compensation Arrangement with Individual, Shares Issued	207,090	494,047
Deferred Compensation Plan With Rabbit Trust [Member]
Treasury Stock, Common, Shares	922,426	821,876
Treasury Stock, Value	$ 7,200,000	$ 5,900,000
LSi Employee Stock Purchase Plan (ESPP) [Member]
Employee Stock Ownership Plan (ESOP), Number of Allocated Shares	256,000		270,000
Employee Stock Ownership Plan (ESOP), Discount Percentage			10.00%
Employee Stock Ownership Plan (ESOP), Shares Contributed to ESOP	14,000
Restricted Stock Units (RSUs) [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross	197,915
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period		146,821
Share-Based Payment Arrangement, Expense	$ 1,300,000	$ 900,000
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount	$ 1,100,000
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition	1 year 7 months 6 days
Dividends	$ 101,931	$ 65,743
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value	$ 800,000
Performance Stock Units [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross	190,510
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period	190,510	190,980
Share-Based Payment Arrangement, Expense	$ 2,000,000.0	$ 1,600,000
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount	$ 1,200,000
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition	2 years
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value	$ 6.90
Service-based Options [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period	3 years
Share-Based Payment Arrangement, Option [Member]
Share-Based Payment Arrangement, Expense	$ 300,000	$ 700,000
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount	$ 100,000
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition	2 months 12 days
The 2019 Omnibus Award Plan [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized				2,650,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant	2,417,793
The 2019 Omnibus Award Plan [Member] \| Restricted Stock Units (RSUs) [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period	197,915
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period	3 years
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value	$ 6.9
The 2019 Omnibus Award Plan [Member] \| Performance Stock Units [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period	190,510
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value	$ 6.9