Leases Leases (Tables)

6 Months Ended

Jun. 30, 2019

Leases [Abstract]

Supplemental Balance Sheet Disclosures [Text Block]

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

	June 30, 2019
Operating lease right-of-use assets	$	12,805
Operating lease liabilities	12,815
Weighted-average remaining lease term	5.5 years
Weighted-average discount rate	3.21		%

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

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

Year ending December 31,
2019 (excluding the six months ended June 30, 2019)	$	1,326
2020	2,573
2021	2,346
2022	2,057
2023	1,276
Thereafter	5,177
Total lease payments	14,755
Less imputed interest	(1,940		)
Total lease liability	$	12,815

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

The components of lease expense for the three and six months ended June 30, 2019 were as follows (in thousands):

	Three months ended June 30,			Six months ended June 30,
	2019			2019
Operating lease cost	$	647		$	1,318
Short-term lease cost	22			45
Variable lease cost	432			656
Total lease cost	1,101			2,019
Income from subleases	(213		)	(461		)
Net lease cost	$	888		$	1,558

Operating Lease Cash Flow [Table Text Block]

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

	June 30, 2019
Operating cash flows from operating leases	$	1,340