Fair Value Measurements - Summary of Fair Value Assets and Liabilities Measured on Recurring Basis (Details) - Fair Value, Recurring - USD ($) $ in Thousands		Mar. 31, 2024	Jun. 30, 2023
Assets:
Assets		$ 7,630	$ 18,860
Interest rate swaps	[1]	6,498	8,986
Liabilities:
Contingent consideration liabilities	[2]	176	8,656
Liabilities		176	8,656
Fair Value, Inputs, Level 1
Assets:
Assets		1,132	9,874
Interest rate swaps	[1]	0	0
Liabilities:
Contingent consideration liabilities	[2]	0	0
Liabilities		0	0
Fair Value, Inputs, Level 2
Assets:
Assets		6,498	8,986
Interest rate swaps	[1]	6,498	8,986
Liabilities:
Contingent consideration liabilities	[2]	0	0
Liabilities		0	0
Fair Value, Inputs, Level 3
Assets:
Assets		0	0
Interest rate swaps	[1]	0	0
Liabilities:
Contingent consideration liabilities	[2]	176	8,656
Liabilities		176	8,656
Money Market Funds
Assets:
Assets		1,132	9,874
Money Market Funds | Fair Value, Inputs, Level 1
Assets:
Assets		1,132	9,874
Money Market Funds | Fair Value, Inputs, Level 2
Assets:
Assets		0	0
Money Market Funds | Fair Value, Inputs, Level 3
Assets:
Assets		$ 0	$ 0

[1] (1) The fair value of interest rate swaps is estimated using a discounted cash flow analysis that considers the expected future cash flows of each interest rate swap. This analysis reflects the contractual terms of the interest rate swap, including the remaining period to maturity, and uses market-corroborated Level 2 inputs, including forward interest rate curves and implied interest rate volatilities. The fair value of an interest rate swap is estimated by discounting future fixed cash payments against the discounted expected variable cash receipts. The variable cash receipts are estimated based on an expectation of future interest rates derived from forward interest rate curves. The fair value of an interest rate swap also incorporates credit valuation adjustments to reflect the non-performance risk of the Company and the respective counterparty.

[2] (2) We assess the fair value of contingent consideration to be settled in cash related to acquisitions using probability weighted models for the various contractual earn-outs. These are Level 3 measurements. Significant unobservable inputs used in the estimated fair values of these contingent consideration liabilities include probabilities of achieving customer related performance targets, specified sales milestones, consulting milestones, changes in unresolved claims, projected revenue or changes in discount rates. The long-term portion of the contingent consideration liabilities was $42 thousand and $3.8 million as of March 31, 2024 and June 30, 2023, respectively.