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Basis of Presentation (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2016 | Sep. 30, 2015 | Sep. 30, 2016 | Sep. 30, 2015 | Dec. 31, 2015
Noncontrolling Interest [Line Items] |  |  |  |  |
Net income | $ 3,942 | $ 2,411 | $ 8,097 | $ 10,321 |
Total shareholders’ equity | 142,409 |  | 142,409 |  | $ 136,265
Noncontrolling Interest |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |
Net income |  |  | (695) | (700) |
Total shareholders’ equity | $ 2,055 | $ 2,800 | $ 2,055 | $ 2,800 | $ 2,750

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