Accrued Expenses and Other Liabilities - Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Jun. 30, 2019
Accrued expenses and other current liabilities
Compensation-related	$ 17,328	$ 27,147
Deferred acquisition payments	0	4,600
Uncertain tax positions	168	3,751
Royalties and external commissions	3,714	3,665
Share repurchases	1,811	2,432
Professional fees	2,206	3,053
Deferred rent	0	1,331
Other	9,198	8,615
Total accrued expenses and other current liabilities	$ 34,425	$ 54,594