Unaudited Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2019	Jun. 30, 2018
Current assets:
Cash and cash equivalents	$ 62,509	$ 83,083
Restricted cash	2,103	9,830
Accounts receivable, net of allowance for doubtful accounts of $563 and $251 as of March 31, 2019 and June 30, 2018, respectively	99,774	65,994
Inventories	124,433	108,540
Prepaid expenses and other current assets	21,452	15,569
Deferred cost of revenue	157	1,141
Total current assets	310,428	284,157
Property and equipment, net	20,265	23,698
Goodwill	57,813	57,855
Intangible assets, net	714	821
Restricted cash	734	620
Other assets	16,180	11,576
Total assets	406,134	378,727
Current liabilities:
Accounts payable	25,392	19,694
Accrued compensation	27,082	28,992
Other accrued liabilities	26,945	22,448
Customer advances	22,822	22,896
Deferred revenue	78,833	75,404
Total current liabilities	181,074	169,434
Long-term liabilities:
Long-term other liabilities	8,168	8,608
Deferred revenue	23,291	20,976
Long-term debt	145,957	131,077
Total liabilities	358,490	330,095
Commitments and contingencies (Note 9)
Stockholders' equity:
Common stock, $0.001 par value; authorized: 200,000,000 shares as of March 31, 2019 and June 30, 2018, respectively; issued and outstanding: 88,020,073 and 86,129,256 shares at March 31, 2019 and June 30, 2018, respectively	88	86
Additional paid-in-capital	531,207	521,738
Accumulated other comprehensive income	489	1,093
Accumulated deficit	(484,140)	(474,285)
Total stockholders' equity	47,644	48,632
Total liabilities and stockholders' equity	$ 406,134	$ 378,727