Consolidated Balance Sheets (USD $) In Thousands	Jun. 30, 2011	Dec. 31, 2010
ASSETS
Cash	$ 3,190	$ 2,942
Accounts receivable, net	2,941	2,227
Note and interest receivable, current portion	245	600
Inventories, net	928	833
Other current assets	517	404
Total current assets	7,821	7,006
Investments	1,306	1,286
Note and interest receivable, net of current portion	236	473
Property and equipment, at cost less accumulated depreciation	1,353	1,149
Patents, net	155	177
Total assets	10,871	10,091
LIABILITIES AND STOCKHOLDERS’ EQUITY
Accounts payable	490	322
Deferred revenue, current portion	1,901	1,604
Accrued payroll	460	550
Accrued expenses	782	640
Other current liabilities	277	307
Total current liabilities	3,910	3,423
Deferred revenue, net of current portion	60	70
Other long-term liabilities	146	137
Commitments and contingencies (Note 8)
Common stock, $0.01 par value, 20,000,000 shares authorized, 8,958,028 shares issued and outstanding at June 30, 2011 and December 31, 2010	90	90
Additional paid-in capital	21,435	21,418
Accumulated other comprehensive income (loss)	(3)	3
Accumulated deficit	(16,283)	(16,566)
Total Intelligent Systems Corporation stockholders’ equity	5,239	4,945
Non-controlling interest	1,516	1,516
Total stockholders’ equity	6,755	6,461
Total liabilities and stockholders’ equity	$ 10,871	$ 10,091