Committments and Contingencies Operating Leases (Tables)

12 Months Ended

Dec. 31, 2019

Leases [Abstract]

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

Lease commitments by year
	December 31, 2019
	(Dollars in thousands)
2020	$	2,700
2021	2,702
2022	2,525
2023	2,337
2024	2,278
Thereafter	4,400
Total minimum lease payments	16,942
Less: Interest	(2,899		)
Present value of lease liabilities	$	14,043