Segment Reporting - Summary of Adjusted EBITDA (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Segment Reporting Information [Line Items]
Net revenues	$ 823	$ 741	$ 2,375	$ 2,197
Adjusted EBITDA	192	162	519	441
Depreciation and amortization	24	21	72	63
Net Revenues
Segment Reporting Information [Line Items]
Net revenues	823	741	2,375	2,197
Operating Segment
Segment Reporting Information [Line Items]
Net revenues	822	744	2,385	2,209
Adjusted EBITDA	199	163	552	451
Depreciation and amortization	16	14	50	42
Operating Segment | Net Revenues
Segment Reporting Information [Line Items]
Net revenues	820	741	2,377	2,197
Operating Segment | Intersegment Revenues
Segment Reporting Information [Line Items]
Net revenues	2	3	8	12
Operating Segment | Reynolds Cooking & Baking
Segment Reporting Information [Line Items]
Net revenues	285	256	824	744
Adjusted EBITDA	63	49	169	116
Depreciation and amortization	5	5	15	13
Operating Segment | Reynolds Cooking & Baking | Net Revenues
Segment Reporting Information [Line Items]
Net revenues	285	256	824	744
Operating Segment | Hefty Waste & Storage
Segment Reporting Information [Line Items]
Net revenues	209	185	604	533
Adjusted EBITDA	65	51	183	142
Depreciation and amortization	4	3	12	9
Operating Segment | Hefty Waste & Storage | Net Revenues
Segment Reporting Information [Line Items]
Net revenues	207	183	597	522
Operating Segment | Hefty Waste & Storage | Intersegment Revenues
Segment Reporting Information [Line Items]
Net revenues	2	2	7	11
Operating Segment | Hefty Tableware
Segment Reporting Information [Line Items]
Net revenues	192	174	556	545
Adjusted EBITDA	43	40	120	126
Depreciation and amortization	3	1	10	5
Operating Segment | Hefty Tableware | Net Revenues
Segment Reporting Information [Line Items]
Net revenues	192	174	556	545
Operating Segment | Presto Products
Segment Reporting Information [Line Items]
Net revenues	136	129	401	387
Adjusted EBITDA	28	23	80	67
Depreciation and amortization	4	5	13	15
Operating Segment | Presto Products | Net Revenues
Segment Reporting Information [Line Items]
Net revenues	136	128	400	386
Operating Segment | Presto Products | Intersegment Revenues
Segment Reporting Information [Line Items]
Net revenues		1	1	1
Unallocated
Segment Reporting Information [Line Items]
Net revenues	1	(3)	(10)	(12)
Adjusted EBITDA	(7)	(1)	(33)	(10)
Depreciation and amortization	8	7	22	21
Unallocated | Net Revenues
Segment Reporting Information [Line Items]
Net revenues	3		(2)
Unallocated | Intersegment Revenues
Segment Reporting Information [Line Items]
Net revenues	$ (2)	$ (3)	$ (8)	$ (12)