Stock-Based Compensation (Details 1) $ / shares in Units, $ in Millions	12 Months Ended
Jun. 30, 2021 USD ($) $ / shares shares
Nonvested deferred share activity
Nonvested shares at June 30, 2020	1,234,918
Shares granted	665,597
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Other, Description	15,314
Shares vested and released	(515,218)
Shares cancelled	(119,904)
Nonvested shares at June 30, 2021	1,280,707
Weighted average grant date fair value per share at June 30, 2020 \| $ / shares	$ 20.89
Weighted average grant date fair value per share granted \| $ / shares	$ 10.60
Performance shares earned in excess of target, Amount \| $	$ 0.0
Weighted average grant date fair value per share vested and released \| $ / shares	$ 16.99
Weighted average grant date fair value per share cancelled \| $ / shares	20.67
Weighted average grant date fair value per share at June 30, 2021 \| $ / shares	$ 17.07
Restricted Stock, Shares Issued Net of Shares for Tax Withholdings	238,848
Stock Issued During Period, Value, Restricted Stock Award, Gross \| $	$ 2.3
Restricted Stock or Unit Expense \| $	1.0
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Outstanding \| $	$ 1.0

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Amount of noncash expense for award of restricted stock or unit under share-based payment arrangement.

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Number, after shares used to satisfy grantee's tax withholding obligation for award under share-based payment arrangement, of restricted shares issued. Excludes cash used to satisfy grantee's tax withholding obligation.

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The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

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Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.

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The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.

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Description of reason for increase (decrease), classified as other, in number of awards under share-based payment arrangement. Excludes share and unit options.

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Intrinsic value of outstanding award under share-based payment arrangement. Excludes share and unit options.

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Aggregate value of stock related to Restricted Stock Awards issued during the period.

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