Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2017	Jun. 30, 2016
Current assets:
Cash and cash equivalents	$ 60,170	$ 119,771
Short-term investments	23,906	47,239
Restricted cash	1,154	891
Accounts receivable, net of allowance for doubtful accounts of $747 and $826 as of March 31, 2017 and June 30, 2016, respectively	87,091	56,810
Inventories	116,573	115,987
Prepaid expenses and other current assets	17,704	16,098
Deferred cost of revenue	3,725	4,884
Total current assets	310,323	361,680
Property and equipment, net	23,353	27,878
Goodwill	57,742	57,848
Intangible assets, net	1,646	7,611
Deferred cost of revenue	666	1,996
Restricted cash	13,085	1,471
Other assets	10,032	10,549
Total assets	416,847	469,033
Current liabilities:
Accounts payable	23,633	15,229
Accrued compensation	24,224	18,725
Other accrued liabilities	18,551	22,184
Short-term debt	115,702	39,900
Customer advances	18,853	22,123
Deferred revenue	95,250	92,051
Total current liabilities	296,213	210,212
Long-term liabilities:
Long-term other liabilities	10,542	10,984
Deferred revenue	10,301	17,665
Long-term debt	54,335	170,512
Total liabilities	371,391	409,373
Commitments and contingencies (Note 6)
Stockholders' equity:
Preferred stock, $0.001 par value; authorized: 5,000,000 shares; no shares issued and outstanding
Common stock, $0.001 par value; authorized: 200,000,000 shares as of March 31, 2017 and June 30, 2016, respectively; issued and outstanding: 82,999,966 and 81,378,208 shares at March 31, 2017 and June 30, 2016, respectively	83	81
Additional paid-in-capital	492,311	481,346
Accumulated other comprehensive loss	(1,807)	(960)
Accumulated deficit	(445,131)	(420,807)
Total stockholders' equity	45,456	59,660
Total liabilities and stockholders' equity	$ 416,847	$ 469,033