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Operating Segments
12 Months Ended
Dec. 31, 2017
Segment Reporting [Abstract]  
Operating Segments
Operating Segments
Our reportable segments are based on legal entities that account for at least 10% of net operating results. The operations of the Bank as of December 31, 2017, 2016, and 2015 represent approximately 90% or more of our consolidated total assets and operating results. As such, no additional segment reporting is presented.