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RECENT ACCOUNTING PRONOUNCEMENTS (Details) $ / shares in Units, $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2017 USD ($) $ / shares | Mar. 31, 2016 USD ($) $ / shares | [3],[4]
Accounting Changes and Error Corrections [Abstract] |  |  |  |
Net income(1) | $ |  | $ 10,076 | $ 8,646 | [1],[2]
Basic earnings per share (in dollars per share) | [1],[5] | $ 0.65 | $ 0.56 |
Diluted earnings per share (in dollars per share) | [1],[5] | $ 0.64 | $ 0.56 |
Stock split conversion ratio |  | 1.5 |  |
[1] | (1) The financial information for the three months ended March 31, 2016 has been adjusted to reflect the adoption of ASU 2016-09.
[2] | (1)The consolidated statement of cash flows for the three months ended March 31, 2016 has been adjusted to reflect the adoption of ASU 2016-09 in the second quarter of 2016 effective as of January 1, 2016.
[3] | (1)The consolidated statement of income for the three months ended March 31, 2016 has been adjusted to reflect the adoption of Accounting Standards Updates No. 2016-09, Compensation - Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting ("ASU 2016-09") in the second quarter of 2016 effective as of January 1, 2016.
[4] | (5) Share and per share amounts for the three months ended March 31, 2016 have been adjusted to reflect the three-for-two stock split effective September 30, 2016.
[5] | Represents dividends paid and undistributed earnings allocated to nonvested stock-based awards that contain non-forfeitable rights to dividends.

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