Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2020	Jun. 30, 2020
Current assets
Cash and cash equivalents	$ 92,671	$ 185,463
Marketable Securities, Current	130,266	46,691
Accounts Receivable, after Allowance for Credit Loss, Current	29,973	25,212
Inventory, Net	29,152	27,706
Prepaid expenses and other current assets	3,369	2,617
Total current assets	285,431	287,689
Property and equipment, net	28,232	27,810
Intangible assets, net	16,302	16,606
Other assets	11,758	7,414
Total assets	341,723	339,519
Current liabilities
Accounts payable	13,419	11,539
Accrued expenses	30,192	31,100
Deferred revenue current	2,091	1,867
Total current liabilities	45,702	44,506
Long-term liabilities
Financing obligation	20,767	20,818
Deferred revenue noncurrent	4,100	4,707
Other liabilities	2,749	696
Total liabilities	73,318	70,727
Commitments and contingencies (see Note 10)
Common stock, $0.001 par value; authorized 100,000,000 common shares; issued and outstanding 40,126,883 at September 30, 2020 and 39,675,865 at June 30, 2020, respectively	39	39
Additional paid in capital	636,727	631,559
Accumulated other comprehensive income	200	269
Accumulated deficit	(368,561)	(363,075)
Total stockholders’ equity	268,405	268,792
Total liabilities and stockholders’ equity	$ 341,723	$ 339,519