Note 2 - Segment reporting (Details 1) (USD $)	Jun. 30, 2012	Dec. 31, 2011
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Consolidated Assets	$ 5,515,364	$ 5,943,695
Government Services [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Consolidated Assets	3,421,053	3,845,776
CommunicationServicesMember
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Consolidated Assets	$ 2,094,311	$ 2,097,919