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Equity Incentive Plan - Long Term Incentive Plan (LTIP) (Details) - USD ($)	3 Months Ended			9 Months Ended		12 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2021	Mar. 31, 2024	Mar. 31, 2023	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Performance Share Units
Equity Transactions
Granted (in shares)				375,725
Granted (in dollars per share)				$ 41.85
Unrecognized compensation	$ 9,900,000			$ 9,900,000
Weighted average period for recognition of total unrecognized compensation expense related to unvested stock options granted				1 year 7 months 6 days
Stock based compensation expense	$ 1,200,000	$ 1,000,000.0		$ 8,700,000	$ 2,900,000
Performance Share Units \| Fiscal Year 2021 MIP
Equity Transactions
Granted (in shares)	13,066	37,886	38,575
Earned award vesting percentage		33.33%	33.33%
Performance Share Units \| Fiscal Year 2022 LTIP
Equity Transactions
Granted (in shares)							250,250
Granted (in dollars per share)							$ 36.30
Vesting period							3 years
Fair value							$ 9,100,000
Performance Share Units \| Fiscal Year 2023 LTIP
Equity Transactions
Granted (in shares)						289,640
Granted (in dollars per share)						$ 34.41
Vesting period						3 years
Fair value						$ 10,000,000.0
Performance Share Units \| Fiscal Year 2024 LTIP
Equity Transactions
Granted (in shares)				354,090
Granted (in dollars per share)				$ 40.84
Vesting period				3 years
Fair value	$ 14,400,000			$ 14,400,000
Performance Share Units \| Tech Elevator
Equity Transactions
Stock based compensation expense	0	$ 200,000		$ 300,000	$ 800,000
Performance Share Units \| Tech Elevator \| Fiscal Year 2021 MIP
Equity Transactions
Intrinsic value of awards								$ 4,000,000.0
Performance Shares Tranche #1
Equity Transactions
Fair value						4,800,000
Share based payment award fair market value decrease						$ 800,000
Performance Shares Tranche #1 \| Vest immediately \| Fiscal Year 2022 LTIP
Equity Transactions
Earned award vesting percentage							50.00%
Performance Shares Tranche #1 \| Vest immediately \| Fiscal Year 2023 LTIP
Equity Transactions
Earned award vesting percentage						50.00%
Performance Shares Tranche #1 \| Vest immediately \| Fiscal Year 2024 LTIP
Equity Transactions
Earned award vesting percentage				75.00%
Performance Shares Tranche #1 \| Vest annually over two years. \| Fiscal Year 2022 LTIP
Equity Transactions
Earned award vesting percentage							50.00%
Performance Shares Tranche #1 \| Vest annually over two years. \| Fiscal Year 2023 LTIP
Equity Transactions
Earned award vesting percentage						50.00%
Performance Shares Tranche #1 \| Vest annually over two years. \| Fiscal Year 2024 LTIP
Equity Transactions
Earned award vesting percentage				25.00%
Time Based Award
Equity Transactions
Deferred Compensation Liability	$ 0			$ 0
Time Based Award \| Tech Elevator \| Fiscal Year 2021 MIP
Equity Transactions
Vesting period								3 years
Intrinsic value of awards								$ 4,000,000.0
Time Based Award \| Vest immediately \| Tech Elevator \| Fiscal Year 2021 MIP
Equity Transactions
Earned award vesting percentage								70.00%
Time Based Award \| Vest annually over two years. \| Tech Elevator \| Fiscal Year 2021 MIP
Equity Transactions
Earned award vesting percentage								30.00%