Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	$ 226	$ 365	$ 1,093	$ 1,182
Other comprehensive income (loss)
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax	(13)	(21)	(22)	(21)
Other comprehensive income (loss), net of tax	(9)	(19)	(16)	(18)
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest	216	346	1,077	1,164
Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest	0	0
Comprehensive income (loss) attributed to LP	216	346	1,078	1,165
Translation Adjustments
Other comprehensive income (loss)
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax	(13)	(21)	(22)	(21)
Pension
Other comprehensive income (loss)
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax	0	0	0	0
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax	$ 3	$ 2	$ 6	$ 3