Balance sheet information (Tables)

9 Months Ended

Mar. 31, 2020

Balance Sheet Related Disclosures [Abstract]

Finite-lived intangible assets amortization expense

Intangible assets consisted of the following (in thousands):

	March 31, 2020			June 30, 2019
Acquired developed technology	$	6,775		$	13,875
Less accumulated amortization	(6,775		)	(12,494		)
Intangible assets, net	$	—		$	1,381

Schedule of other assets

Other assets consisted of the following (in thousands):

	March 31, 2020		June 30, 2019
Deposits and other assets	$	1,040	$	956
Non-marketable equity investments	6,670		458
Warrant to purchase non-marketable equity investment units	448		—
Non-marketable equity investments accounted for under the equity method	19,846		—
Non-marketable debt investments	5,500		—
Total other assets	$	33,504	$	1,414

Schedule of accrued expenses

Accrued expenses consisted of the following (in thousands):

	March 31, 2020		June 30, 2019
Accrued compensation and benefits	$	13,477	$	13,288
Accrued royalties	10,599		21,604
Customer overpayments and related reserves	2,431		4,291
Other accrued expenses	9,701		9,716
Total accrued expenses	$	36,208	$	48,899