Leases (Tables)

12 Months Ended

Dec. 31, 2019

Leases [Abstract]

Lease Maturity [Table Text Block]

Total estimated rental commitments for operating leases were as follows as of December 31, 2019:

	(Dollars in thousands)
2020	$	183
2021	171
2022	125
2023	114
2024	110
Thereafter	2,332
Total	$	3,035

Lease Liability Reconciliation [Table Text Block]

A reconciliation of the operating lease undiscounted cash flows in the maturity analysis above and the operating lease liability recognized in the consolidated balance sheet is shown below:

	December 31, 2019
	(Dollars in thousands)
Undiscounted cash flows	$	3,035
Discount effect of cash flows	(1,141		)
Lease liabilities	$	1,894