Unaudited Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2018	Jun. 30, 2018
Current assets:
Cash and cash equivalents	$ 59,428	$ 83,083
Restricted cash	5,182	9,830
Accounts receivable, net of allowance for doubtful accounts of $539 and $251 as of December 31, 2018 and June 30, 2018, respectively	86,333	65,994
Inventories	119,494	108,540
Prepaid expenses and other current assets	18,476	15,569
Deferred cost of revenue	273	1,141
Total current assets	289,186	284,157
Property and equipment, net	21,103	23,698
Goodwill	57,764	57,855
Intangible assets, net	750	821
Restricted cash	742	620
Other assets	16,528	11,576
Total assets	386,073	378,727
Current liabilities:
Accounts payable	31,396	19,694
Accrued compensation	20,883	28,992
Other accrued liabilities	24,101	22,448
Customer advances	19,900	22,896
Deferred revenue	72,726	75,404
Total current liabilities	169,006	169,434
Long-term liabilities:
Long-term other liabilities	10,693	8,608
Deferred revenue	23,406	20,976
Long-term debt	136,823	131,077
Total liabilities	339,928	330,095
Commitments and contingencies (Note 9)
Stockholders' equity:
Common stock, $0.001 par value; authorized: 200,000,000 shares as of December 31, 2018 and June 30, 2018, respectively; issued and outstanding: 87,885,603 and 86,129,256 shares at December 31, 2018 and June 30, 2018, respectively	88	86
Additional paid-in-capital	528,254	521,738
Accumulated other comprehensive income	759	1,093
Accumulated deficit	(482,956)	(474,285)
Total stockholders' equity	46,145	48,632
Total liabilities and stockholders' equity	$ 386,073	$ 378,727