Note 11 - Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2023

Notes Tables

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

	September 30, 2023								December 31, 2022
	Total		Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3
Current assets:
Other current assets (1)	$	617	$	4	$	563	$	50	$	505	$	2	$	454	$	49
Non-current assets:
Other assets (1)	$	212	$	2	$	210			$	225			$	224	$	1
Current liabilities:
Other accrued liabilities (1)	$	150			$	150			$	174			$	174
Non-current liabilities:
Other liabilities (1)	$	82			$	82			$	34			$	34