Note 2 - Cash, Cash Equivalents and Restricted Cash (Details Textual) - USD ($) $ in Millions	Jun. 30, 2021	Dec. 31, 2020
Cash Collateralized Letter of Credit Facility [Member]
Restricted Cash And Cash Equivalents Items [Line Items]
Restricted cash	$ 46
ABL Credit Agreement [Member]
Restricted Cash And Cash Equivalents Items [Line Items]
Restricted cash		$ 35
Brazil [Member]
Restricted Cash And Cash Equivalents Items [Line Items]
Restricted cash	3	4
China [Member] \| Lucky HuaGuang Graphics Co Ltd [Member]
Restricted Cash And Cash Equivalents Items [Line Items]
Escrow deposit	$ 15	$ 12

The noncurrent cash, cash equivalents and investments that is restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits classified as long-term; that is not expected to be released from such existing restrictions within one year of the balance sheet date or operating cycle, whichever is longer. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. Includes noncurrent cash equivalents and investments that are similarly restricted as to withdrawal, usage or disposal.

No definition available.

Name:	us-gaap_RestrictedCashAndInvestmentsNoncurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant