Accrued Expenses and Liabilities (Details) (USD $)	Jun. 30, 2012		Dec. 31, 2011
Accrued expenses and liabilities [Abstract]
Accrued expenses and liabilities	$ 1,081,000	[1]	$ 613,000	[1]
Accrued payroll	60,000		249,000
Total accrued expenses and liabilities	$ 1,141,000		$ 862,000

[1] (a) Including payable for telecom bandwidth cost of sales, deferred rent, marketing costs, accounting and legal fees.