Note 10 - Leases (Tables)

9 Months Ended

Sep. 30, 2023

Notes Tables

Lease, Cost [Table Text Block]

		Three Months Ended				Nine Months Ended
		September 30,				September 30,
Lease Costs	Classification	2023		2022		2023		2022
Operating lease cost	Selling, General and Administrative Expense	$	71	$	103	$	212	$	358
Short-term lease cost	Selling, General and Administrative Expense		19		137		130		399
Variable costs	Selling, General and Administrative Expense		13		21		44		74
Total lease cost		$	103	$	261	$	386	$	831

Lessee, Operating Lease, Cash Flows [Table Text Block]

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2023		2022		2023		2022
Cash paid for amounts included in the measurement of lease liabilities	$	233	$	245	$	489	$	775
Assets obtained in exchange for new operating lease liabilities
Operating lease	$	386	$	-	$	1,497	$	-

Operating Lease, Leases Asset and Liability [Table Text Block]

	September 30, 2023			December 31, 2022
Assets:
Operating lease right-of-use assets	$	2,023		$	969
Liabilities:
Current portion of operating lease liabilities		946			363
Non-current portion of operating lease liabilities		1,077			606
Total operating lease liabilities	$	2,023		$	969
Weighted-average remaining lease term - operating leases (in years)		2.1			2.04
Weighted-average discount rate - operating leases		10.0	%		6.4	%

Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]

Period Ending December 31,	Amount
2023	$	281
2024		886
2025		957
2026		179
2027		144
Thereafter		109
Total Lease Payments		2,556
Less: imputed interest		533
Total	$	2,023