Leases Leases (Tables)

3 Months Ended

Mar. 31, 2019

Leases [Abstract]

Supplemental Balance Sheet Disclosures [Text Block]

The following table contains supplemental balance sheet information related to leases (dollars in thousands):

	March 31, 2019
Operating lease right-of-use assets	$	13,531
Operating lease liabilities	13,533
Weighted-average remaining lease term	5.8 years
Weighted-average discount rate	3.20		%

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

Maturities of lease liabilities were as follows (in thousands):

Year ending December 31,
2019 (excluding the three months ended March 31, 2019)	$	2,001
2020	2,587
2021	2,345
2022	2,056
2023	1,275
Thereafter	5,356
Total lease payments	15,620
Less imputed interest	(2,087		)
Total lease liability	$	13,533

Schedule of Other Operating Cost and Expense, by Component [Table Text Block]

The components of lease expense for the three months ended March 31, 2019 and 2018 were as follows (in thousands):

	Three months ended March 31,
	2019
Operating lease cost	$	671
Short-term lease cost	23
Variable lease cost	224
Total lease cost	918
Income from subleases	(248		)
Net lease cost	$	670

Operating Lease Cash Flow [Table Text Block]

Cash paid for amounts included in the measurement of lease liabilities was (in thousands):

	March 31, 2019
Operating cash flows from operating leases	$	664