Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	$ 385	$ 497	$ 868	$ 817
Other comprehensive income (loss)
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax	(32)	7	(9)	0
Other comprehensive income (loss), net of tax	(31)	8	(7)	2
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest	354	505	861	819
Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest		0
Comprehensive income (loss) attributed to LP	354	506	862	819
Translation Adjustments
Other comprehensive income (loss)
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax	(32)	7	(9)	0
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	$ 1	$ 1	$ 2	$ 2