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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 10)
 12 Months Ended 12 Months Ended
Dec. 31, 2013
USD ($)
Dec. 31, 2012
USD ($)
Dec. 31, 2011
USD ($)
Dec. 31, 2013
GYD
Dec. 31, 2012
GYD
Dec. 31, 2011
GYD
Dec. 31, 2013
Island Wireless
USD ($)
Dec. 31, 2012
Island Wireless
USD ($)
Dec. 31, 2011
Island Wireless
USD ($)
Dec. 31, 2012
Certain Island Wireless Reporting Unit
USD ($)
Dec. 31, 2013
Recurring
Quoted Prices in Active Markets (Level 1)
USD ($)
Dec. 31, 2012
Recurring
Quoted Prices in Active Markets (Level 1)
USD ($)
Dec. 31, 2013
Recurring
Significant Other Observable Inputs (Level 2)
USD ($)
Dec. 31, 2012
Recurring
Significant Other Observable Inputs (Level 2)
USD ($)
Dec. 31, 2013
Recurring
Total
USD ($)
Dec. 31, 2012
Recurring
Total
USD ($)
Foreign Currency Gains and Losses                                
Value of a Guyana dollar to one U.S. dollar       210 205 205                    
Foreign currency gain (loss)   $ 0 $ 0                          
Fair value of financial instruments                                
Goodwill impairment 0 0               3,400,000            
Goodwill 45,077,000 45,077,000 45,077,000       5,438,000 5,438,000 5,438,000 0            
Certificates of deposit                         363,000 363,000 363,000 363,000
Money market funds                     2,244,000 1,755,000     2,244,000 1,755,000
Total assets measured at fair value                     2,244,000 1,755,000 363,000 363,000 2,607,000 2,118,000
Interest rate derivative                           11,142,000   11,142,000
Total liabilities measured at fair value                           $ 11,142,000   $ 11,142,000