Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Current assets:
Cash	$ 16,458	$ 17,724
Marketable securities	442	418
Accounts receivable, net	1,733	1,329
Notes and interest receivable, current portion	1
Other current assets	994	1,160
Total current assets	19,628	20,631
Investments	1,034	1,272
Notes and interest receivable, net of current portion	750
Property and equipment, at cost less accumulated depreciation	894	700
Other long-term assets	159	101
Total assets	22,465	22,704
Current liabilities:
Accounts payable	192	301
Deferred revenue, current portion	1,137	1,474
Accrued payroll	592	515
Accrued expenses	99	43
Other current liabilities	289	1,338
Total current liabilities	2,309	3,671
Deferred revenue, net of current portion	33	85
Other long-term liabilities	18	18
Intelligent Systems Corporation stockholders’ equity:
Common stock, $0.01 par value, 20,000,000 shares authorized, 8,777,988 and 8,743,299 issued and outstanding at September 30, 2017 and December 31, 2016, respectively	88	87
Additional paid-in capital	14,864	17,864
Accumulated other comprehensive loss	(128)	(163)
Accumulated income	5,281	4,158
Total Intelligent Systems Corporation stockholders’ equity	20,105	21,946
Noncontrolling interest		(3,016)
Total stockholders’ equity	20,105	18,930
Total liabilities and stockholders’ equity	$ 22,465	$ 22,704