Note 15 - Segment Information (Tables)

6 Months Ended

Jun. 30, 2014

Segment Reporting [Abstract]

Reconciliation of Revenue from Segments to Consolidated [Table Text Block]

	Three Months Ended June 30,				Six Months Ended June 30,
	2014		2013		2014		2013
GO-Global	$	1,406,700	$	1,393,800	$	2,746,900	$	3,010,800
hopTo		—		—		—		—
Consolidated Total	$	1,406,700	$	1,393,800	$	2,746,900	$	3,010,800

Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block]

	Three Months Ended June 30,						Six Months Ended June 30,
	2014			2013			2014			2013
GO-Global	$	787,500		$	189,400		$	1,431,700		$	889,800
hopTo		(2,245,800	)		(1,650,400	)		(4,694,700	)		(2,803,800	)
Consolidated Total	$	(1,458,300	)	$	(1,461,000	)	$	(3,263,000	)	$	(1,914,000	)

Reconciliation of Assets from Segment to Consolidated [Table Text Block]

	Cost Basis		Accumulated Depreciation /Amortization			Net
GO-Global	$	670,100	$	(626,400	)	$	43,700
hopTo		3,991,300		(3,109,800	)		881,500
Unallocated		139,900		—			139,900
Total	$	4,801,300	$	(3,736,200	)	$	1,065,100

Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block]

	Three Months Ended June 30,				Six Months Ended June 30,
	2014		2013		2014		2013
United States	$	593,200	$	564,800	$	1,144,200	$	1,208,400
Brazil		198,300		121,100		355,400		254,100
Other countries		615,200		707,900		1,247,300		1,548,300
	$	1,406,700	$	1,393,800	$	2,746,900	$	3,010,800