Income Taxes - Deferred (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Jun. 30, 2019
Deferred tax assets:
Share-based compensation expense	$ 2,661	$ 4,134
Reserve for returns	11,022	12,014
Reserves for accounts receivable and inventory	5,526	8,208
Federal net operating loss	273	324
State net operating loss	8,387	6,479
Impairment on Cody note receivable	1,171	1,161
Accumulated amortization on intangible assets	79,939	76,401
Foreign net operating loss	1,822	1,792
Interest Carryforward	25,392	11,008
Operating lease	3,439
Other	2,747	2,506
Total deferred tax asset	142,379	124,027
Valuation allowance	(14,622)	(13,549)
Total deferred tax asset less valuation allowance	127,757	110,478
Deferred tax liabilities:
Prepaid expenses	681	182
Property, plant and equipment	5,383	991
Operating lease	3,803
Total deferred tax liability	9,867	1,173
Net deferred tax asset	$ 117,890	$ 109,305