Note 12 - Leases (Tables)

3 Months Ended

Mar. 31, 2022

Notes Tables

Lease, Cost [Table Text Block]

		Three Months Ended
		March 31,
Lease Costs	Classification	2022		2021
Operating lease cost	Selling, General and Administrative Expense	$	141	$	217
Short-term lease cost	Selling, General and Administrative Expense		124	$	302
Variable costs	Selling, General and Administrative Expense		29	$	50
Total lease cost		$	294	$	569

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

	Three Months Ended
	March 31,
	2022		2021
Cash paid for amounts included in the measurement of lease liabilities	$	272	$	520
Assets obtained in exchange for new operating lease liabilities
Operating lease	$	-	$	-

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

Period Ending December 31,	Amount
2022	$	748
2023		384
2024		247
2025		392
2026		45
Thereafter		96
Total Lease Payments	$	1,912
Less: imputed interest		373
Total	$	1,539