Equity-Based Compensation - Summary of Activity from Continuing and Discontinued Operations Related to Target PSUs and RSUs Settled in Shares (Detail) - $ / shares shares in Thousands	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Number of shares
Number of shares, Unvested units at beginning of the year	6,297	7,022	7,717
Number of shares, Granted (in shares)	4,665	3,475	3,546
Number of shares, Vested	(3,487)	(3,526)	(3,676)
Number of shares, Cancelled (in shares)	(711)	(674)	(565)
Number of shares, Unvested units at the end of the year	6,764	6,297	7,022
Weighted average grant- date fair value
Weighted average grant-date fair value, Unvested units at beginning of the year (in dollars per share)	$ 18.65	$ 14.61	$ 13.39
Weighted average grant-date fair value, Granted (in dollars per share)	18.13	21.96	15.59
Weighted average grant-date fair value, Vested (in dollars per share)	16.32	13.56	13.30
Weighted average grant-date fair value, Cancelled (in dollars per share)	19.59	19.12	15.05
Weighted average grant-date fair value, Unvested units at the end of the year (in dollars per share)	$ 19.40	$ 18.65	$ 14.61
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares, Granted (in shares)	4,665	3,475	3,546
Number of shares, Cancelled (in shares)	711	674	565
Performance Stock Units
Number of shares
Number of shares, Granted (in shares)	1,400	1,000	1,600
Number of shares, Vested	(2,800)	(3,000)	(3,600)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares, Granted (in shares)	1,400	1,000	1,600
Performance Stock Units | Settled in Stock
Number of shares
Number of shares, Granted (in shares)	800	600	800
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares, Granted (in shares)	800	600	800
Number of shares, Granted (in shares)	800	600	800
Payout adjustment of performance share units (in shares)	100	200	300
Performance Stock Units | 2020 Fiscal
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Payout adjustment of performance share units (in shares)	500
Performance Stock Units | 2019 Fiscal
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Payout adjustment of performance share units (in shares)		500
Performance Stock Units | 2018 Fiscal
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Payout adjustment of performance share units (in shares)			300
Restricted Stock Units
Number of shares
Number of shares, Granted (in shares)	4,200	3,000	3,400
Number of shares, Vested	(2,700)	(2,100)	(1,600)
Number of shares, Cancelled (in shares)	(600)	(500)	(300)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares, Granted (in shares)	4,200	3,000	3,400
Number of shares, Cancelled (in shares)	600	500	300
Restricted Stock Units | Settled in Stock
Number of shares
Number of shares, Granted (in shares)	3,400	2,400	2,400
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares, Granted (in shares)	3,400	2,400	2,400