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Note 11 - Credit Agreements (Details Textual) $ in Thousands				1 Months Ended			3 Months Ended				9 Months Ended			12 Months Ended
		Jan. 01, 2023	May 31, 2013 USD ($)	Jun. 30, 2022 USD ($)	May 31, 2021 USD ($)	May 31, 2015	Sep. 30, 2022 USD ($)	Jun. 30, 2022 USD ($)	Sep. 30, 2021 USD ($)	Jun. 30, 2021 USD ($)	Mar. 31, 2027	Sep. 30, 2022 USD ($)	Sep. 30, 2021 USD ($)	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2021 USD ($)	May 01, 2021 USD ($)
Gain (Loss) on Extinguishment of Debt, Total	[1]						$ 0		$ 0			$ (3,743)	$ (831)
ABL Revolving Credit Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity					$ 500,000		$ 500,000					500,000							$ 300,000
Line of Credit Facility, Incremental Capacity					200,000														$ 100,000
Debt Issuance Costs, Net, Total					920
Proceeds from Long-term Lines of Credit					$ 50,000
Write off of Deferred Debt Issuance Cost				$ 197
Revolving Credit Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity				1,250,000				$ 1,250,000
Debt Issuance Costs, Net, Total				10,330				10,330
Covenant Maximum Total Leverage Ratio							3.75
Covenant Minimum Interest Coverage Ratio							3.00
Total Leverage Ratio							1.33
Interest Coverage Ratio							20.81
Debt Instrument, Fee Amount				800				800
Long-Term Line of Credit, Total							$ 0					0
Line of Credit Facility, Remaining Borrowing Capacity							$ 1,248,580					$ 1,248,580
Base Rate [Member] | ABL Revolving Credit Facility [Member]
Debt Instrument, Basis Spread on Variable Rate						1.00%
Base Rate [Member] | Maximum [Member] | ABL Revolving Credit Facility [Member]
Debt Instrument, Basis Spread on Variable Rate					0.25%
Base Rate [Member] | Minimum [Member] | ABL Revolving Credit Facility [Member]
Debt Instrument, Basis Spread on Variable Rate					0.00%
Adjusted LIBOR Rate [Member] | ABL Revolving Credit Facility [Member]
Debt Instrument, Basis Spread on Variable Rate						2.00%
London Interbank Offered Rate (LIBOR) [Member] | Maximum [Member] | ABL Revolving Credit Facility [Member]
Debt Instrument, Basis Spread on Variable Rate					1.25%
London Interbank Offered Rate (LIBOR) [Member] | Minimum [Member] | ABL Revolving Credit Facility [Member]
Debt Instrument, Basis Spread on Variable Rate					1.00%
Tranche B Term Loan Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity			$ 1,200,000
Uncommitted Incremental Term Loan Facility																		$ 300,000
Debt Instrument, SOFR Floor							0.00%					0.00%
Gain (Loss) on Extinguishment of Debt, Total								3,546		$ (831)
Repayments of Long-Term Debt, Total				250,000
Tranche B Term Loan Facility [Member] | Maximum [Member]
Threshold for Secured Leverage Ratio Excess Cash Flow Payment Requirement												3.75
Secured Leverage Ratio												1.25
Tranche B Term Loan Facility [Member] | Base Rate [Member]
Debt Instrument, Basis Spread on Variable Rate			1.75%									0.75%
Tranche B Term Loan Facility [Member] | Adjusted LIBOR Rate [Member]
Debt Instrument, Basis Spread on Variable Rate			2.75%
Tranche B Term Loan Facility [Member] | LIBOR Floor Rate [Member]
Debt Instrument, Basis Spread on Variable Rate			0.75%
Tranche B Term Loan Facility [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]
Debt Instrument, Basis Spread on Variable Rate												1.75%
Tranche A Term Loan Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity				$ 750,000				$ 750,000
Tranche A Term Loan Facility [Member] | Forecast [Member]
Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed											10.00%			7.50%	5.00%	2.50%	0.00%
Tranche A Term Loan Facility and Revolving Credit Facility [Member]
Debt Instrument, SOFR Floor							0.00%					0.00%
Long-Term Debt, Maturity Date				Jun. 29, 2027				Jun. 29, 2027
Tranche A Term Loan Facility and Revolving Credit Facility [Member] | Forecast [Member]
Debt Instrument, SOFR Floor		0.00%
Tranche A Term Loan Facility and Revolving Credit Facility [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]
Debt Instrument, Basis Spread on Variable Rate												1.50%
Tranche A Term Loan Facility and Revolving Credit Facility [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] | Maximum [Member] | Forecast [Member]
Debt Instrument, Basis Spread on Variable Rate		1.75%
Tranche A Term Loan Facility and Revolving Credit Facility [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] | Minimum [Member] | Forecast [Member]
Debt Instrument, Basis Spread on Variable Rate		1.25%
[1] Represents the non-cash write-off of original issue discount and deferred financing costs due primarily to a voluntary prepayment of Term Loan debt.

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- Definition

The maximum financial condition covenant applicable to Tranche A Term Loan Facility and Revolving Facility only.

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Represents the incremental capacity under a line of credit facility.

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- Definition

Ratio used to calculate financial leverage and the ability to meet financial obligations. If the borrower's actual secured leverage ratio is below the 3.75 threshold for the annual period, the Excess Cash Flow payment requirement for that period is eliminated.

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The threshold for secured leverage ration required for the excess cash flow payment requirement.

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Financial Condition Covenant applicable to Tranche A Term Loan Facility and Revolving Facility only.

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Refers to uncommitted incremental term loan facility after amendment.

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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Amount of the fee that accompanies borrowing money under the debt instrument.

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-Topic 210
-SubTopic 10
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Percentage of principal amount of debt redeemed.

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- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

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The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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Maturity date of long-term debt, in YYYY-MM-DD format.

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The cash inflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer.

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The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

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Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt.

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