Segment Information - Summary of Adjusted EBITDA (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Segment Reporting Information [Line Items]
Total segment net revenues	$ 935	$ 967	$ 2,750	$ 2,729
Adjusted EBITDA	165	116	398	346
Depreciation and amortization	31	30	92	87
Net revenues
Segment Reporting Information [Line Items]
Total segment net revenues	935	967	2,750	2,729
Intersegment revenues
Segment Reporting Information [Line Items]
Total segment net revenues	0	0	0	0
Operating Segment
Segment Reporting Information [Line Items]
Total segment net revenues	941	970	2,770	2,741
Adjusted EBITDA	194	124	477	371
Depreciation and amortization	22	21	65	61
Operating Segment | Net revenues
Segment Reporting Information [Line Items]
Total segment net revenues	933	966	2,754	2,729
Operating Segment | Intersegment revenues
Segment Reporting Information [Line Items]
Total segment net revenues	8	4	16	12
Operating Segment | Reynolds Cooking & Baking
Segment Reporting Information [Line Items]
Total segment net revenues	312	327	916	889
Adjusted EBITDA	51	33	94	97
Depreciation and amortization	8	6	22	18
Operating Segment | Reynolds Cooking & Baking | Net revenues
Segment Reporting Information [Line Items]
Total segment net revenues	312	327	916	889
Operating Segment | Reynolds Cooking & Baking | Intersegment revenues
Segment Reporting Information [Line Items]
Total segment net revenues	0	0	0	0
Operating Segment | Hefty Waste & Storage
Segment Reporting Information [Line Items]
Total segment net revenues	244	237	705	704
Adjusted EBITDA	71	44	188	135
Depreciation and amortization	5	5	15	14
Operating Segment | Hefty Waste & Storage | Net revenues
Segment Reporting Information [Line Items]
Total segment net revenues	241	234	697	696
Operating Segment | Hefty Waste & Storage | Intersegment revenues
Segment Reporting Information [Line Items]
Total segment net revenues	3	3	8	8
Operating Segment | Hefty Tableware
Segment Reporting Information [Line Items]
Total segment net revenues	233	251	708	701
Adjusted EBITDA	41	24	117	72
Depreciation and amortization	4	4	12	12
Operating Segment | Hefty Tableware | Net revenues
Segment Reporting Information [Line Items]
Total segment net revenues	233	251	708	701
Operating Segment | Hefty Tableware | Intersegment revenues
Segment Reporting Information [Line Items]
Total segment net revenues	0	0	0	0
Operating Segment | Presto Products
Segment Reporting Information [Line Items]
Total segment net revenues	152	155	441	447
Adjusted EBITDA	31	23	78	67
Depreciation and amortization	5	6	16	17
Operating Segment | Presto Products | Net revenues
Segment Reporting Information [Line Items]
Total segment net revenues	147	154	433	443
Operating Segment | Presto Products | Intersegment revenues
Segment Reporting Information [Line Items]
Total segment net revenues	5	1	8	4
Unallocated
Segment Reporting Information [Line Items]
Total segment net revenues	(6)	(3)	(20)	(12)
Adjusted EBITDA	(29)	(8)	(79)	(25)
Depreciation and amortization	9	9	27	26
Unallocated | Net revenues
Segment Reporting Information [Line Items]
Total segment net revenues	2	1	(4)	0
Unallocated | Intersegment revenues
Segment Reporting Information [Line Items]
Total segment net revenues	$ (8)	$ (4)	$ (16)	$ (12)