Note 1 - Basis of Presentation (Tables)

3 Months Ended

Mar. 31, 2026

Notes Tables

Accounts Receivable, Allowance for Credit Loss [Table Text Block]

	Three Months Ended March 31,
	2026			2025
Beginning balance	$	16		$	15
Amounts written off		(1	)		(1	)
Ending balance	$	15		$	14

Property, Plant, and Equipment [Table Text Block]

							Estimated
	March 31,			December 31,			Useful Lives
	2026			2025			(in years)
Property and equipment:
Land	$	393		$	391
Buildings and improvements		951			940		7	to	40
Equipment		1,161			1,149		3	to	20
Construction in progress		33			32
		2,538			2,512
Accumulated depreciation		(1,034	)		(1,003	)
Total property and equipment, net	$	1,504		$	1,509

Schedule of Weighted Average Number of Shares [Table Text Block]

	Three Months Ended
	March 31,
	2026		2025
Weighted-average common shares outstanding-basic		97		96
Common stock equivalents for stock options and restricted stock		-		-
Weighted-average common shares outstanding-diluted		97		96