Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	May 31, 2017	Aug. 31, 2016
CURRENT ASSETS:
Cash and cash equivalents	$ 1,733	$ 3,907
Short-term deposits	21,400	24,254
Marketable securities	3,072	2,855
Restricted cash	16	16
Prepaid expenses and other current assets	127	198
Total current assets	26,348	31,230
LONG-TERM ASSETS:
Long-term deposits and investment	12,005	11,043
Marketable securities	1,409	530
Amounts funded in respect of employee rights upon retirement	13	11
Property and equipment, net	17	16
Total long-term assets	13,444	11,600
Total assets	39,792	42,830
CURRENT LIABILITIES:
Accounts payable and accrued expenses	2,526	1,411
Deferred revenues	2,449	2,162
Related parties	61	48
Total current liabilities	5,036	3,621
LONG-TERM LIABILITIES:
Deferred revenues	14,455	12,604
Employee rights upon retirement	18	14
Provision for uncertain tax position	11	11
Other liabilities	462	390
Total long-term liabilities	14,946	13,019
COMMITMENTS (note 2)
STOCKHOLDERS' EQUITY:
Common stock, $0.012 par value (30,000,000 authorized shares; 13,319,172 and 13,183,425 shares issued and outstanding as of May 31, 2017 and August 31, 2016, respectively)	159	157
Additional paid-in capital	72,954	71,943
Accumulated other comprehensive income	497	106
Accumulated loss	(53,800)	(46,016)
Total stockholders' equity	19,810	26,190
Total liabilities and stockholders' equity	$ 39,792	$ 42,830