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NON-CONTROLLING INTEREST: (Details) (USD $) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2014 | Jun. 30, 2013 | Jun. 30, 2014 | Jun. 30, 2013
Non-controlling interest activity |  |  |  |
Balance at the beginning of the period |  |  | $ 28,158,000 | $ 24,000,000
Net earnings | 1,129,000 | 1,368,000 | 2,337,000 | 3,009,000
Dividend paid | (197,000) | (394,000) | (499,000) | (866,000)
Other |  |  |  | (100,000)
Balance at the end of the period | $ 29,972,000 | $ 26,000,000 | $ 29,972,000 | $ 26,000,000

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