Note 16 - Net Income (Loss) Per Share (Tables)

12 Months Ended

Dec. 31, 2014

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

Year ended December 31,
(in thousands, except per share data)	2014			2013
Basic
Net income (loss) attributable to Intelligent Systems Corporation	$	(76	)	$	1,084
Weighted average common shares outstanding		8,958			8,958
Net income (loss) per share	$	(0.01	)	$	0.12
Diluted
Net income (loss) attributable to Intelligent Systems Corporation	$	(76	)	$	1,084
Weighted average common shares outstanding		8,958			8,958
Effect of dilutive potential common shares: stock options		--			2
Total		8,958			8,960
Net income (loss) per share	$	(0.01	)	$	0.12