Leases (Tables)

12 Months Ended

Dec. 31, 2019

Disclosure Text Block [Abstract]

Lease, Cost [Table Text Block]

	Year Ended December 31, 2019
Cash payments for operating leases	$	438
New operating lease assets obtained in exchange for operating lease liabilities	$	1,590

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

	Operating Leases
2020	$	422
2021		365
2022		347
2023		346
2024		86
Total future lease payments		1,566
Less imputed interest		(148	)
Total lease liability balance	$	1,418

Schedule of Future Minimum Rental Payments For Operating Leases With Remaining Non Cancellable Lease Terms [Table Text Block]

2019	$	412
2020		373
2023		90
Total future lease payments	$	875