Transactions with Executive Officers, Directors and Principal Stockholders (Tables)

12 Months Ended

Dec. 31, 2018

Related Party Transactions [Abstract]

Schedule of Related Party Transactions [Table Text Block]

Loans to principal officers, directors, and their affiliates during the years ended December 31, 2018 and 2017 were as follows:

	2018		2017
	(dollars in thousands)
Balance, January 1	$	56,300	$	49,710
New loans		5,041		11,089
Repayments		(4,438)		(4,499)
Balance, December 31	$	56,903	$	56,300