Note 12 - Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2022

Notes Tables

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

	September 30, 2022								December 31, 2021
	L1		L2		L3		Total		L1		L2		L3		Total
Current assets:
Other current assets (1)	$	2	$	880	$	46	$	928	$	10	$	336	$	6	$	352
Non-current assets:
Other assets (1)			$	231	$	3	$	234			$	164	$	11	$	175
Current liabilities:
Other accrued liabilities (1)			$	494			$	494			$	144			$	144
Non-current liabilities:
Other liabilities (1)			$	255			$	255			$	66			$	66