Leasing (Tables)

9 Months Ended

12 Months Ended

Sep. 30, 2019

Dec. 31, 2018

Leases [Abstract]

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

The following table presents information about the amount, timing and uncertainty of cash flows arising from the Company’s operating leases as of September 30, 2019.

(In thousands)		As of September 30, 2019
Maturity of Lease Liabilities	Future Lease Payments
2019 (remaining)		$	923
2020		3,686
2021		3,473
2022		2,547
2023		2,411
Thereafter		12,182
Total undiscounted operating lease payments		25,222
Less: Imputed interest		4,183
Present value of operating lease liabilities		$	21,039
Balance Sheet Classification
Lease liabilities, short-term		$	2,842
Lease liabilities, long-term		18,197
Total operating lease liabilities		$	21,039
Other Information:
Weighted-average remaining lease term for operating leases		9 Years
Weighted-average discount rate for operating leases		4.32		%

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

Rental commitments under all noncancellable leases as of December 31, 2018, were as follows:

(In thousands)
2019	$	4,445
2020	4,007
2021	3,591
2022	2,391
2023	1,245
Remainder	2,630
Total minimum lease payments	$	18,309