BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2022	Jun. 30, 2021
Current assets:
Cash and cash equivalents	$ 15,740	$ 8,543
Short-term investments	137,512	144,883
Total cash, cash equivalents and short-term investments	153,252	153,426
Unbilled receivables	10,044	7,582
Prepaid expenses and other current assets	3,830	3,809
Total current assets	167,126	164,817
Operating lease right-of use assets	9,054	7,774
Property and equipment, net	1,660	1,507
Total assets	177,840	174,098
Current liabilities:
Accounts payable	7,918	6,355
Accrued liabilities	10,820	8,402
Deferred revenue	4,834	4,526
Operating lease liability	871	928
Total current liabilities	24,443	20,211
Deferred revenue, long-term	90,610	74,696
Operating lease liability, long term	8,771	7,370
Warrant liability	1,603	22,355
Total liabilities	125,427	124,632
Commitments and contingencies (Note 10)
Stockholders' equity:
Preferred stock, $0.01 par value; 100 shares authorized; none outstanding	0	0
Common stock, $0.00000002 par value; 226,000 shares authorized; 133,152 and 112,615 shares issued and outstanding at June 30, 2022 and 2021, respectively	0	0
Additional paid-in-capital	426,572	369,171
Accumulated deficit	(374,159)	(319,705)
Total stockholders' equity	52,413	49,466
Total liabilities and stockholders' equity	$ 177,840	$ 174,098

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).