Income Taxes - Reconciliation of Effective Income Tax Rate (Details) - USD ($) $ in Thousands	12 Months Ended
Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2019
Amount
Tax provision computed at U.S. federal statutory rate	$ 968	$ 11,787	$ 10,851
State income taxes, net of federal income tax benefit	(433)	2,533	1,689
Change in fair value of contingent earn-out liability	(2,840)	0	0
Research credit	(600)	(430)	(300)
Other - net	99	1,186	86
Total provision (benefit) for income taxes	$ (2,806)	$ 15,076	$ 12,326
Percent
Tax provision computed at U.S. federal statutory rate	21.00%	21.00%	21.00%
State income taxes, net of federal income tax benefit	(9.40%)	4.50%	3.30%
Change in fair value of contingent earn-out liability	(61.60%)	0.00%	0.00%
Research credit	(13.00%)	(0.80%)	(0.60%)
Other - net	2.10%	2.20%	0.20%
Total provision (benefit) for income taxes	(60.90%)	26.90%	23.90%

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for qualified production activity.

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