Maturity of Certificates of Deposit (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
$100,000 and Over
Less than 1 year	$ 169,936
Greater than 1 year and less than 2 years	13,993
Greater than 2 years and less than 3 years	48,619
Greater than 3 years and less than 4 years	20,942
Greater than 4 years and less than 5 years	3,270
Greater than 5 years	0
Time Deposits, $100,000 or More	256,760	$ 377,544
Other
Less than 1 year	61,195
Greater than 2 years and less than 3 years	14,844
Greater than 2 years and less than 3 years	13,510
Greater than 3 years and less than 4 years	7,367
Greater than 3 years and less than 4 years	2,503
Greater than 5 years	9
Time Deposits, Less than $100,000	99,428	$ 127,808
Total
Less than 1 year	231,131
Greater than 1 year and less than 2 years	28,837
Greater than 2 years and less than 3 years	62,129
Greater than 3 years and less than 4 years	28,309
Greater than 4 years and less than 5 years	5,773
Greater than 5 years	9
Total Time Deposits	$ 356,188