Sales of Receivables - Summary of MARPA Activity (Detail) - USD ($) $ in Thousands		Mar. 31, 2022		Jun. 30, 2021	Mar. 31, 2021		Jun. 30, 2020
Transfers And Servicing Of Financial Assets [Abstract]
Outstanding balance sold to Purchaser		$ 157,667	[1]	$ 182,027	$ 189,860	[1]	$ 200,000
Sales of receivables		2,041,215			2,048,585
Cash collections		(2,065,575)			(2,058,725)
Cash collected, not remitted to Purchaser	[2]	(17,491)			(76,388)
Remaining sold receivables		$ 140,176			$ 113,472

[1] For the nine months ended March 31, 2022 and 2021, the Company recorded a net cash outflow of $24.4 million and a net cash outflow of $10.1 million in its cash flows from operating activities, respectively, from sold receivables.  MARPA cash flows are calculated as the change in the outstanding balance during the fiscal year.

[2] Includes the cash collected on behalf of but not yet remitted to the Purchaser as of March 31, 2022 and 2021.  This balance is included in other accrued expenses and current liabilities as of the balance sheet date.