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ACQUISITIONS (Details) - USD ($) $ in Thousands |  |  |  |  |  | 3 Months Ended | 6 Months Ended
--- | --- | --- | --- | --- | --- | --- | ---
Jul. 01, 2016 | Jun. 30, 2016 | May 03, 2016 | May 03, 2016 | Apr. 07, 2016 | Apr. 07, 2016 | Jan. 01, 2015 | Jun. 30, 2016 | Jun. 30, 2015 | Jun. 30, 2016 | Jun. 30, 2015
Acquisitions |  |  |  |  |  |  |  |  |  |  |
Total consideration |  |  |  | $ 41,563 |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  | $ 99,991 | $ 90,326 | $ 189,676 | $ 175,670
Income (Loss) from Continuing Operations before Income Taxes |  |  |  |  |  |  |  | 1,059 | 28,026 | 16,487 | 26,657
Transaction related charges |  |  |  |  |  |  |  | 10,410 | $ 137 | 14,065 | $ 316
Bermuda wireless operations |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |
Total consideration |  |  |  | 7,045 |  |  |  |  |  |  |
Vibrant Energy Investment [Member] |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |
Cash consideration |  |  |  |  |  | $ 3,500 |  |  |  |  |
Purchase price |  |  |  |  | $ 6,193 | 6,193 |  |  |  |  |
Remaining purchase price |  |  |  |  | 2,700 | $ 2,700 |  |  |  |  |
Total consideration |  |  |  |  | $ 6,193 |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  | 100 |
Transaction related charges |  | $ 10,200 |  |  |  |  |  |  |  | 9,000 |
Innovative [Member] |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |
Total consideration | $ 145,000 |  |  |  |  |  |  |  |  |  |
Cash-on-hand used to fund the purchase price | $ 85,000 |  |  |  |  |  |  |  |  |  |
KeyTech [Member] |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |
Purchase price |  |  | $ 74,731 | $ 74,731 |  |  |  |  |  |  |
Ownership percentage |  |  | 51.00% | 51.00% |  |  |  |  |  |  |
Retirement of debt |  |  |  |  |  |  | $ 24,700 |  |  |  |
Total consideration |  |  |  | $ 34,518 |  |  |  |  |  |  |
Transaction fee |  | $ 3,200 | $ 4,100 | $ 4,100 |  |  |  | $ 3,200 |  | 3,200 |
Revenue |  |  |  |  |  |  |  |  |  | 14,000 |
Income (Loss) from Continuing Operations before Income Taxes |  |  |  |  |  |  |  |  |  | $ 3,000 |
KeyTech [Member] | CellOne [Member] |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |
Ownership percentage |  |  | 43.00% | 43.00% |  |  |  |  |  |  |
KeyTech and BDC |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |
Ownership interest held by minority shareholders |  |  | 15.00% | 15.00% |  |  |  |  |  |  |
Telecommunication Equipment |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |
Discounted rate used for cash flows |  |  |  | 15.00% |  |  |  |  |  |  |
Telecommunication Equipment | Minimum |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |
Useful life |  |  |  | 3 years |  |  |  |  |  |  |
Telecommunication Equipment | Maximum |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |
Useful life |  |  |  | 18 years |  |  |  |  |  |  |
Telecommunication Equipment | Customer relationships | Minimum |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |
Estimated life |  |  | 9 years |  |  |  |  |  |  |  |
Telecommunication Equipment | Customer relationships | Maximum |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |
Estimated life |  |  | 12 years |  |  |  |  |  |  |  |

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