Consolidated Statements of Cash Flows Supplemental Information - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018
Supplemental Cash Flow Elements [Abstract]
Interest paid	$ 21,902	$ 13,758
Income taxes paid	10,050	6,735
Transfers from loans to other real estate owned	$ 153	$ 59