Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2016	Jun. 30, 2016
Current assets:
Cash and cash equivalents	$ 69,472	$ 119,771
Short-term investments	38,908	47,239
Restricted cash	470	891
Accounts receivable, net of allowance for doubtful accounts of $763 and $826 as of December 31, 2016 and June 30, 2016, respectively	71,673	56,810
Inventories	116,902	115,987
Prepaid expenses and other current assets	14,516	16,098
Deferred cost of revenue	4,782	4,884
Total current assets	316,723	361,680
Property and equipment, net	24,967	27,878
Goodwill	57,712	57,848
Intangible assets, net	3,634	7,611
Deferred cost of revenue	610	1,996
Other assets	11,517	12,020
Total assets	415,163	469,033
Current liabilities:
Accounts payable	25,154	15,229
Accrued compensation	18,623	18,725
Other accrued liabilities	16,788	22,184
Short-term debt	3,500	39,900
Customer advances	24,716	22,123
Deferred revenue	91,032	92,051
Total current liabilities	179,813	210,212
Long-term liabilities:
Long-term other liabilities	10,532	10,984
Deferred revenue	11,497	17,665
Long-term debt	166,668	170,512
Total liabilities	368,510	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 December 31, 2016 and June 30, 2016, respectively; issued and outstanding: 82,894,723 and 81,378,208 shares at December 31, 2016 and June 30, 2016,	83	81
Additional paid-in capital	488,908	481,346
Accumulated other comprehensive loss	(2,236)	(960)
Accumulated deficit	(440,102)	(420,807)
Total stockholders' equity	46,653	59,660
Total liabilities and stockholders' equity	$ 415,163	$ 469,033