Stock Compensation - Narrative (Details) - USD ($) $ in Millions	3 Months Ended
Sep. 30, 2021	Sep. 30, 2020
Share-based compensation expense	$ 1.1	$ 0.9
Share-based payment arrangement, expense, tax benefit	$ 0.3	$ 0.2
Relative Total Shareholder Return \| Minimum
Payout percentage	0.00%
Relative Total Shareholder Return \| Maximum
Payout percentage	200.00%
Number of shares authorized (in shares)	121,298

Share-based Compensation Arrangement by Share-based Payment Award, Payout Percentage

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Amount of tax benefit for recognition of expense of award under share-based payment arrangement.

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Number of shares authorized for issuance under share-based payment arrangement.

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