Segment Reporting - Summary of Adjusted EBITDA (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Segment Reporting Information [Line Items]
Net revenues	$ 822	$ 791	$ 1,552	$ 1,456
Adjusted EBITDA	193	169	328	279
Depreciation and amortization	24	21	48	42
Net Revenues
Segment Reporting Information [Line Items]
Net revenues	822	791	1,552	1,456
Operating Segment
Segment Reporting Information [Line Items]
Net revenues	822	796	1,562	1,465
Adjusted EBITDA	200	176	353	288
Depreciation and amortization	16	12	33	28
Operating Segment | Net Revenues
Segment Reporting Information [Line Items]
Net revenues	819	791	1,556	1,456
Operating Segment | Intersegment Revenues
Segment Reporting Information [Line Items]
Net revenues	3	5	6	9
Operating Segment | Reynolds Cooking & Baking
Segment Reporting Information [Line Items]
Net revenues	295	275	538	488
Adjusted EBITDA	66	49	106	67
Depreciation and amortization	4	4	10	8
Operating Segment | Reynolds Cooking & Baking | Net Revenues
Segment Reporting Information [Line Items]
Net revenues	295	275	538	488
Operating Segment | Hefty Waste & Storage
Segment Reporting Information [Line Items]
Net revenues	203	183	395	348
Adjusted EBITDA	63	52	118	91
Depreciation and amortization	3	3	7	6
Operating Segment | Hefty Waste & Storage | Net Revenues
Segment Reporting Information [Line Items]
Net revenues	201	178	390	339
Operating Segment | Hefty Waste & Storage | Intersegment Revenues
Segment Reporting Information [Line Items]
Net revenues	2	5	5	9
Operating Segment | Hefty Tableware
Segment Reporting Information [Line Items]
Net revenues	186	207	364	371
Adjusted EBITDA	43	51	78	86
Depreciation and amortization	4	1	7	4
Operating Segment | Hefty Tableware | Net Revenues
Segment Reporting Information [Line Items]
Net revenues	186	207	364	371
Operating Segment | Presto Products
Segment Reporting Information [Line Items]
Net revenues	138	131	265	258
Adjusted EBITDA	28	24	51	44
Depreciation and amortization	5	4	9	10
Operating Segment | Presto Products | Net Revenues
Segment Reporting Information [Line Items]
Net revenues	137	131	264	258
Operating Segment | Presto Products | Intersegment Revenues
Segment Reporting Information [Line Items]
Net revenues	1		1
Unallocated
Segment Reporting Information [Line Items]
Net revenues		(5)	(10)	(9)
Adjusted EBITDA	(7)	(7)	(25)	(9)
Depreciation and amortization	8	9	15	14
Unallocated | Net Revenues
Segment Reporting Information [Line Items]
Net revenues	3		(4)
Unallocated | Intersegment Revenues
Segment Reporting Information [Line Items]
Net revenues	$ (3)	$ (5)	$ (6)	$ (9)