Unaudited Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jul. 29, 2017	Jan. 28, 2017
Current assets
Cash and cash equivalents	$ 65,912	$ 66,425
Short-term marketable securities	1,284	4,781
Restricted cash	323	303
Accounts receivable, net of allowances of $1,658 as of July 29, 2017 and $1,630 as of January 28, 2017	24,949	35,860
Inventory	16,147	18,147
Prepaid expenses and other current assets	7,490	8,017
Total current assets	116,105	133,533
Software, equipment and leasehold improvements, net	20,145	18,523
Intangible assets, net	27,199	30,744
Goodwill	10,594	10,594
Deferred tax assets	710	625
Long-term investments	1,820	2,000
Other non-current assets	5,147	5,755
Total assets	181,720	201,774
Current liabilities
Accounts payable	15,561	14,230
Accrued compensation and related benefits	8,177	8,127
Accrued liabilities	14,953	13,607
Total current liabilities	38,691	35,964
Income taxes payable	12,241	15,752
Long-term deferred tax liabilities	287	287
Other long-term liabilities	4,838	6,225
Total liabilities	56,057	58,228
Commitments and contingencies (Note 6)
Shareholders’ equity
Preferred stock; no par value, authorized 2,000,000 shares, none issued and outstanding
Common stock and additional paid-in capital; no par value; 100,000,000 shares authorized; 43,170,314 issued and 38,494,565 outstanding as of July 29, 2017 and 42,806,279 issued and 38,130,530 outstanding as of January 28, 2017	517,030	513,168
Treasury stock, at cost, 4,675,749 shares as of July 29, 2017 and January 28, 2017	(88,336)	(88,336)
Accumulated other comprehensive loss	(989)	(2,178)
Accumulated deficit	(302,042)	(279,108)
Total shareholders’ equity	125,663	143,546
Total liabilities and shareholders’ equity	$ 181,720	$ 201,774