LAND, PREMISES AND EQUIPMENT, NET (Summary of Land, Premises And Equipment) (Details) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Land	$ 16,172	$ 14,799
Premises	41,694	39,722
Equipment	34,349	29,274
Total cost	92,215	83,795
Less accumulated depreciation	35,749	31,703
Land, premises and equipment, net	$ 56,466	$ 52,092