Fair Value - Recurring Fair Value Measurements (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Jun. 30, 2022
Assets
Trading Securities: Mutual funds in nonqualified SERP	$ 10,072	$ 10,517
Fair Value, Measurements, Recurring
Assets
Total assets at fair value	26,229	19,511
Liabilities
Contingent earn-out liability		3,160
Total liabilities at fair value		3,160
Fair Value, Measurements, Recurring \| Interest Rate Swap
Assets
Derivatives: Stock warrants	2,738	1,986
Fair Value, Measurements, Recurring \| Warrant
Assets
Derivatives: Stock warrants	1,500	1,500
Fair Value, Measurements, Recurring \| Money Market Funds
Assets
Cash equivalents: Money market funds	11,919	5,508
Fair Value, Measurements, Recurring \| Mutual Fund
Assets
Trading Securities: Mutual funds in nonqualified SERP	10,072	10,517
Fair Value, Measurements, Recurring \| Fair Value, Inputs, Level 1
Assets
Total assets at fair value	21,991	16,025
Liabilities
Contingent earn-out liability		0
Total liabilities at fair value		0
Fair Value, Measurements, Recurring \| Fair Value, Inputs, Level 1 \| Interest Rate Swap
Assets
Derivatives: Stock warrants	0	0
Fair Value, Measurements, Recurring \| Fair Value, Inputs, Level 1 \| Warrant
Assets
Derivatives: Stock warrants	0	0
Fair Value, Measurements, Recurring \| Fair Value, Inputs, Level 1 \| Money Market Funds
Assets
Cash equivalents: Money market funds	11,919	5,508
Fair Value, Measurements, Recurring \| Fair Value, Inputs, Level 1 \| Mutual Fund
Assets
Trading Securities: Mutual funds in nonqualified SERP	10,072	10,517
Fair Value, Measurements, Recurring \| Fair Value, Inputs, Level 2
Assets
Total assets at fair value	2,738	1,986
Liabilities
Contingent earn-out liability		0
Total liabilities at fair value		0
Fair Value, Measurements, Recurring \| Fair Value, Inputs, Level 2 \| Interest Rate Swap
Assets
Derivatives: Stock warrants	2,738	1,986
Fair Value, Measurements, Recurring \| Fair Value, Inputs, Level 2 \| Warrant
Assets
Derivatives: Stock warrants	0	0
Fair Value, Measurements, Recurring \| Fair Value, Inputs, Level 2 \| Money Market Funds
Assets
Cash equivalents: Money market funds	0	0
Fair Value, Measurements, Recurring \| Fair Value, Inputs, Level 2 \| Mutual Fund
Assets
Trading Securities: Mutual funds in nonqualified SERP	0	0
Fair Value, Measurements, Recurring \| Fair Value, Inputs, Level 3
Assets
Total assets at fair value	1,500	1,500
Liabilities
Contingent earn-out liability		3,160
Total liabilities at fair value		3,160
Fair Value, Measurements, Recurring \| Fair Value, Inputs, Level 3 \| Interest Rate Swap
Assets
Derivatives: Stock warrants	0	0
Fair Value, Measurements, Recurring \| Fair Value, Inputs, Level 3 \| Warrant
Assets
Derivatives: Stock warrants	1,500	1,500
Fair Value, Measurements, Recurring \| Fair Value, Inputs, Level 3 \| Money Market Funds
Assets
Cash equivalents: Money market funds	0	0
Fair Value, Measurements, Recurring \| Fair Value, Inputs, Level 3 \| Mutual Fund
Assets
Trading Securities: Mutual funds in nonqualified SERP	$ 0	$ 0

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Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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Amount of liability recognized arising from contingent consideration in a business combination.

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Amount of short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.

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Fair value of financial and nonfinancial obligations.

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Amount of investment in debt security measured at fair value with change in fair value recognized in net income (trading) and investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

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