Note 10 - Leases (Tables)

6 Months Ended

Jun. 30, 2023

Notes Tables

Lease, Cost [Table Text Block]

		Three Months Ended				Six Months Ended
		June 30,				June 30,
Lease Costs	Classification	2023		2022		2023		2022
Operating lease cost	Selling, General and Administrative Expense	$	71	$	114	$	141	$	255
Short-term lease cost	Selling, General and Administrative Expense		35		137		111		262
Variable costs	Selling, General and Administrative Expense		15		24		31		53
Total lease cost		$	121	$	275	$	283	$	570

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

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2023		2022		2023		2022
Cash paid for amounts included in the measurement of lease liabilities	$	106	$	258	$	256	$	529
Assets obtained in exchange for new operating lease liabilities
Operating lease	$	808	$	-	$	1,111	$	-

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

	June 30, 2023			December 31, 2022
Assets:
Operating lease right-of-use assets	$	1,856		$	969
Liabilities:
Current portion of operating lease liabilities		878			363
Non-current portion of operating lease liabilities		978			606
Total operating lease liabilities	$	1,856		$	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	$	482
2024		791
2025		862
2026		84
2027		49
Thereafter		45
Total Lease Payments		2,313
Less: imputed interest		457
Total	$	1,856