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ACQUISITIONS, Supplemental Pro Forma Financial Information (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2017 | Jun. 30, 2016 | Jun. 30, 2017 | Jun. 30, 2016
Supplemental Pro Forma Financial Information [Abstract] |  |  |  |
Acquisitions-related expenses | $ 22,800 |  | $ 24,400 |
Total revenue, net of interest expense, pro forma | 129,599 | $ 133,813 | 242,690 | $ 265,315
Net income, pro forma | $ 33,051 | $ 31,862 | $ 60,757 | $ 46,274

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- Definition The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(2)-(3) -URI http://asc.fasb.org/extlink&oid=65885119&loc=d3e1392-128463 + Details
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