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RECONCILIATION OF TOTAL EQUITY (Details) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2013 | Jun. 30, 2012 | Jun. 30, 2013 | Jun. 30, 2012
Changes in total equity |  |  |  |
Equity, beginning of period |  |  | $ 394,240 | $ 352,530
Stock-based compensation |  |  | 2,071 | 1,908
Comprehensive income: |  |  |  |
Net income | 11,421 | 11,767 | 21,339 | 20,704
Other comprehensive income(loss)- |  |  |  |
Gain (loss) on interest rate swap (net of tax) |  |  | 3,265 | 149
Comprehensive income |  |  | 24,604 | 20,853
Issuance of common stock upon exercise of stock options |  |  | 3,955 | 946
Dividends declared on common stock |  |  | (7,884) | (7,119)
Distributions to non-controlling interests |  |  | (3,096) | (929)
Investments made by minority shareholders |  |  | 135 | 805
Repurchase of non-controlling interests |  |  |  | (80)
Purchase of common shares |  |  | (3,640) | (184)
Equity, end of period | 410,385 | 368,730 | 410,385 | 368,730
Atlantic Tele-Network, Inc. |  |  |  |
Changes in total equity |  |  |  |
Equity, beginning of period |  |  | 334,146 | 294,266
Stock-based compensation |  |  | 2,071 | 1,908
Comprehensive income: |  |  |  |
Net income |  |  | 17,633 | 19,851
Other comprehensive income(loss)- |  |  |  |
Gain (loss) on interest rate swap (net of tax) |  |  | 3,265 | 149
Comprehensive income |  |  | 20,898 | 20,000
Issuance of common stock upon exercise of stock options |  |  | 3,955 | 946
Dividends declared on common stock |  |  | (7,884) | (7,119)
Purchase of common shares |  |  | (3,640) | (184)
Equity, end of period | 349,546 | 309,817 | 349,546 | 309,817
Non-Controlling Interests |  |  |  |
Changes in total equity |  |  |  |
Equity, beginning of period |  |  | 60,094 | 58,264
Comprehensive income: |  |  |  |
Net income |  |  | 3,706 | 853
Other comprehensive income(loss)- |  |  |  |
Comprehensive income |  |  | 3,706 | 853
Distributions to non-controlling interests |  |  | (3,096) | (929)
Investments made by minority shareholders |  |  | 135 | 805
Repurchase of non-controlling interests |  |  |  | (80)
Equity, end of period | $ 60,839 | $ 58,913 | $ 60,839 | $ 58,913

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