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PROPERTY PLANT AND EQUIPMENT (Tables)
12 Months Ended
Dec. 31, 2017
Property Plant And Equipment [Abstract]  
Property Plant And Equipment [Text Block]
Useful Life In YearsAs of December 31,
20172016
(Dollars in thousands)
Buildings and improvements10-35$132,008$139,533
Leasehold improvements1-1053,86660,605
Furniture and equipment2-10166,853165,386
352,727365,524
Accumulated depreciation and amortization(245,777)(248,335)
106,950117,189
Land24,64025,279
Projects in progress10,3058,360
Total premises and equipment, net$141,895$150,828