Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2019	Jun. 30, 2018
Current assets
Cash and cash equivalents	$ 96,636	$ 114,748
Marketable securities	326,452	297,739
Accounts receivable	31,660	32,084
Inventory	4,397	121
Prepaid expenses and other current assets	34,769	6,851
Total current assets	493,914	451,543
Non-current assets
Marketable securities	56,008	919
Property and equipment, net	6,977	7,128
Other non-current assets	10,105	774
Total non-current assets	73,090	8,821
Total assets	567,004	460,364
Current liabilities
Accounts payable	9,128	14,059
Accrued outsourcing costs	39,359	31,853
Accrued compensation and benefits	16,444	16,695
Other accrued expenses	7,319	1,868
Deferred rent	783	707
Notes payable at fair value	0	15,899
Deferred revenue	13,627	12,350
Current portion of long-term debt	0	2,500
Total current liabilities	86,660	95,931
Non-current liabilities
Deferred rent	5,216	5,598
Deferred revenue	38,312	44,470
Long-term debt, net	134,245	93,376
Other non-current liabilities	946	1,246
Total non-current liabilities	178,719	144,690
Total liabilities	265,379	240,621
Commitments and contingencies
Stockholders' equity
Preferred stock, $0.001 par value; 10,000,000 shares authorized, no shares issued and outstanding	0	0
Common stock, $0.001 par value; 340,000,000 and 280,000,000 shares authorized as of March 31, 2019 and June 30, 2018, respectively, 221,548,492 and 211,289,922 shares issued and outstanding as of March 31, 2019 and June 30, 2018, respectively	221	211
Additional paid-in capital	1,440,913	1,286,000
Accumulated other comprehensive income (loss)	165	(461)
Accumulated deficit	(1,139,674)	(1,066,007)
Total stockholders' equity	301,625	219,743
Total liabilities and stockholders' equity	$ 567,004	$ 460,364