Leases Schedule of Future Minimum Rental Payments for Operating Leases (Tables)

3 Months Ended

Mar. 31, 2019

Future Minimum Lease Payments [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

The following is a maturity analysis of the annual undiscounted cash flows reconciled to the carrying value of the operating lease liabilities as of March 31, 2019:

(Dollars in thousands)
4/1/2019 - 12/31/2019	$	4,556
2020	5,325
2021	4,610
2022	4,020
2023	2,769
Thereafter	1,797
Total lease payments	23,077
Less: Imputed interest	(2,474		)
Total operating lease liability	$	20,603