Note 5 - Intangible Assets (Detail) - A summary of acquired intangible assets for the three months ended June 30, 2011 is as follows: (USD $)	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Net book value,	$ 2,292,260
Net book value,	16,415,651
Sales of domain names	14,493	15,738
Sales of domain names	(14,493)	(15,738)
Amortization expense	219,030	219,030
Amortization expense	(219,030)	(219,030)
Net book value,	2,037,320
Net book value,	16,146,218
Surname Domain Names Indefinite Life [Member]
Net book value,	12,110,017
Sales of domain names	(1,947)
Sales of domain names	1,947
Net book value,	12,108,070
Direct Navigation Domain Names Indefinite Life [Member]
Net book value,	2,013,374
Sales of domain names	(12,546)
Sales of domain names	12,546
Net book value,	2,000,828
Technology 2 to 7 years [Member]
Net book value,	83,790
Amortization expense	(35,910)
Amortization expense	35,910
Net book value,	47,880
Brand 7 Years [Member]
Net book value,	398,290
Amortization expense	(43,410)
Amortization expense	43,410
Net book value,	354,880
Customer Relationships 4 to 7 Years [Member]
Net book value,	1,810,180
Amortization expense	(175,620)
Amortization expense	175,620
Net book value,	1,634,560
Total [Member]
Net book value,	16,415,651
Sales of domain names	14,493
Sales of domain names	(14,493)
Amortization expense	254,940
Amortization expense	(254,940)
Net book value,	$ 16,146,218