Note 17 - Income Taxes - Net Operating Loss Carryforwards (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Valuation allowance	$ (135)
Net operating loss carryforwards	181	$ 187
State and Local Jurisdiction [Member]
Deferred tax assets, net operating loss carryforwards, state and local	55
Valuation allowance	(55)
Foreign Tax Authority [Member] | Secretariat of the Federal Revenue Bureau of Brazil [Member]
Valuation allowance	(5)
Deferred tax assets, net operating loss carryforwards, foreign	11
Foreign Tax Authority [Member] | Ministry of the Economy, Finance and Industry, France [Member]
Deferred tax assets, net operating loss carryforwards, foreign	6
Foreign Tax Authority [Member] | Australian Taxation Office [Member]
Deferred tax assets, net operating loss carryforwards, foreign	20
Foreign Tax Authority [Member] | Ministry of Economic Affairs and Finance, Italy [Member]
Valuation allowance	(18)
Deferred tax assets, net operating loss carryforwards, foreign	19
Foreign Tax Authority [Member] | Federal Ministry of Finance, Germany [Member]
Valuation allowance	(4)
Deferred tax assets, net operating loss carryforwards, foreign	4
Foreign Tax Authority [Member] | Swedish Tax Agency [Member]
Valuation allowance
Deferred tax assets, net operating loss carryforwards, foreign	1
Foreign Tax Authority [Member] | Tax Authority, South Africa [Member]
Valuation allowance	(2)
Deferred tax assets, net operating loss carryforwards, foreign	2
Foreign Tax Authority [Member] | Her Majesty's Revenue and Customs (HMRC) [Member]
Valuation allowance	(6)
Deferred tax assets, net operating loss carryforwards, foreign	15
Foreign Tax Authority [Member] | Canada Revenue Agency [Member]
Valuation allowance	(41)
Deferred tax assets, net operating loss carryforwards, foreign	$ 43
Net operating loss carryforward period (Year)	20 years
Foreign Tax Authority [Member] | Ministry of Finance, India [Member]
Deferred tax assets, net operating loss carryforwards, foreign	$ 1
Net operating loss carryforward period (Year)	8 years
Foreign Tax Authority [Member] | State Administration of Taxation, China [Member]
Valuation allowance	$ (4)
Deferred tax assets, net operating loss carryforwards, foreign	$ 4
Net operating loss carryforward period (Year)	5 years