Leases (Tables)

12 Months Ended

Dec. 31, 2021

Leases [Abstract]

Supplemental Balance Sheet Information Related To Leases [Table Text Block]

Supplemental balance sheets information related to leases as of December 31, 2021 and 2020 are as follows (in thousands):

		December 31,
Leases	Classification	2021		2020
Assets
Operating lease	Operating lease right-of-use assets	$	4,275	$	4,632
Finance lease	Property, plant and equipment, net		126		206
Total lease assets		$	4,401	$	4,838
Liabilities
Current
Operating	Operating lease liabilities	$	2,323	$	2,210
Finance	Other current liabilities		68		68
Non-current
Operating	Non-current operating lease liabilities		1,952		2,422
Finance	Other non-current liabilities		73		153
Total lease liabilities		$	4,416	$	4,853

Lease, Cost [Table Text Block]

The following table presents the weighted average remaining lease term and discount rate:

	December 31,
	2021			2020
Weighted average remaining lease term
Operating leases		2.4 years			3.0 years
Finance leases		2.0 years			3.0 years
Weighted average discount rate
Operating leases		4.20	%		5.55	%
Finance leases		7.75	%		7.75	%

Other Lease Information [Table Text Block]

The components of lease cost included in the Company’s consolidated statements of operations, are as follows (in thousands):

	Year Ended December 31,
	2021		2020		2019
Operating lease cost	$	2,777	$	1,885	$	1,990
Finance lease cost
Amortization of right-of-use assets		65		63		64
Interest on lease liabilities		14		18		22
Total lease cost	$	2,856	$	1,966	$	2,076

Other lease information is as follows (in thousands):

	Year Ended December 31,
	2021		2020		2019
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases	$	2,777	$	1,885	$	1,990
Operating cash flows from finance leases		14		18		22
Financing cash flows from finance leases		65		76		55

Schedule Of Future Lease Payments [Table Text Block]

The aggregate future lease payments for operating and finance leases as of December 31, 2021 are as follows (in thousands):

	Operating Leases			Finance Leases
2022	$	2,228		$	76
2023		1,136			76
2024		687			—
2025		445			—
2026		22			—
Total future lease payments		4,518			152
Less: Imputed interest		(243	)		(11	)
Present value of future payments	$	4,275		$	141