Leases (Tables)

12 Months Ended

Dec. 31, 2019

Leases [Abstract]

Lease, Cost [Table Text Block]

The components of lease expense are as follows:

		2019
Operating lease cost	$	5,684

Finance lease cost:
Amortization of right-of-use assets	$	271
Interest on lease obligation		169
Total finance lease cost	$	440

The following tables set forth supplemental balance sheet information related to leases at December 31, 2019:

Operating Leases
Operating lease right-of-use assets	$	24,039

Accounts payable and accrued liabilities	$	3,451
Operating lease obligation		21,804
Total operating lease obligation	$	25,255

Finance Leases
Property, plant and equipment, at cost	$	3,534
Accumulated depreciation and amortization		(1,296)
Property, plant and equipment, net	$	2,238

Current portion of long-term debt	$	162
Long-term debt		1,872
Total finance lease obligation	$	2,034

Weighted-Average Remaining Lease Term
Operating leases		8.4	yrs
Finance leases		10.3	yrs

Weighted-Average Discount Rate
Operating leases		4.2	%
Finance leases		8.4	%

Schedule Of Maturities Of Operating And Finance Leases Liabilities [Table Text Block]

The following table provides the expected future minimum maturities of lease obligations:

		Operating			Finance
		Leases			Leases
2020	$	4,723		$	340
2021		4,349			305
2022		4,028			289
2023		3,611			274
2024		3,078			258
Thereafter		11,366			1,649
Total lease payments		31,155			3,115
Less: imputed interest		(5,900)			(1,081)
Total	$	25,255		$	2,034