Deposits (Tables)

12 Months Ended

Dec. 31, 2019

Deposits [Abstract]

Interest Expense on Deposits Disclosure [Table Text Block]

Interest expense on deposits is summarized as follows (in thousands):

	Year Ended December 31,
	2019		2018		2017
Transaction deposits	$	132,854	$	65,859	$	28,627
Savings	677		439		359
Time:
Certificates of deposits under $100,000	8,299		5,751		7,702
Certificates of deposits $100,000 and over	29,288		19,739		12,393
Other time deposits	4,420		3,729		4,722
Total time	42,007		29,219		24,817
Total	$	175,538	$	95,517	$	53,803