Segment Information - Summary of Adjusted EBITDA (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Segment Reporting Information [Line Items]
Total segment net revenues	$ 833	$ 874
Adjusted EBITDA	122	82
Depreciation and amortization	32	30
Net revenues
Segment Reporting Information [Line Items]
Total segment net revenues	833	874
Intersegment revenues
Segment Reporting Information [Line Items]
Total segment net revenues	0	0
Operating Segment
Segment Reporting Information [Line Items]
Total segment net revenues	841	884
Adjusted EBITDA	158	108
Depreciation and amortization	23	21
Operating Segment | Net revenues
Segment Reporting Information [Line Items]
Total segment net revenues	835	878
Operating Segment | Intersegment revenues
Segment Reporting Information [Line Items]
Total segment net revenues	6	6
Operating Segment | Reynolds Cooking & Baking
Segment Reporting Information [Line Items]
Total segment net revenues	264	283
Adjusted EBITDA	33	4
Depreciation and amortization	8	7
Operating Segment | Reynolds Cooking & Baking | Net revenues
Segment Reporting Information [Line Items]
Total segment net revenues	264	283
Operating Segment | Reynolds Cooking & Baking | Intersegment revenues
Segment Reporting Information [Line Items]
Total segment net revenues	0	0
Operating Segment | Hefty Waste & Storage
Segment Reporting Information [Line Items]
Total segment net revenues	229	233
Adjusted EBITDA	66	55
Depreciation and amortization	5	5
Operating Segment | Hefty Waste & Storage | Net revenues
Segment Reporting Information [Line Items]
Total segment net revenues	226	230
Operating Segment | Hefty Waste & Storage | Intersegment revenues
Segment Reporting Information [Line Items]
Total segment net revenues	3	3
Operating Segment | Hefty Tableware
Segment Reporting Information [Line Items]
Total segment net revenues	205	224
Adjusted EBITDA	30	30
Depreciation and amortization	4	4
Operating Segment | Hefty Tableware | Net revenues
Segment Reporting Information [Line Items]
Total segment net revenues	205	224
Operating Segment | Hefty Tableware | Intersegment revenues
Segment Reporting Information [Line Items]
Total segment net revenues	0	0
Operating Segment | Presto Products
Segment Reporting Information [Line Items]
Total segment net revenues	143	144
Adjusted EBITDA	29	19
Depreciation and amortization	6	5
Operating Segment | Presto Products | Net revenues
Segment Reporting Information [Line Items]
Total segment net revenues	140	141
Operating Segment | Presto Products | Intersegment revenues
Segment Reporting Information [Line Items]
Total segment net revenues	3	3
Unallocated
Segment Reporting Information [Line Items]
Total segment net revenues	(8)	(10)
Adjusted EBITDA	(36)	(26)
Depreciation and amortization	9	9
Unallocated | Net revenues
Segment Reporting Information [Line Items]
Total segment net revenues	(2)	(4)
Unallocated | Intersegment revenues
Segment Reporting Information [Line Items]
Total segment net revenues	$ (6)	$ (6)