Revenue - Schedule of Disaggregation of Revenue (Details) - USD ($)	3 Months Ended			9 Months Ended
	Sep. 30, 2026	Jun. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Disaggregation of Revenue [Line Items]
Total revenue	$ 84,613,000		$ 92,571,000	$ 246,015,000	$ 283,280,000
Wipes
Disaggregation of Revenue [Line Items]
Total revenue	38,607,000		30,370,000	109,428,000	86,798,000
Personal Care and Other
Disaggregation of Revenue [Line Items]
Total revenue	23,462,000		20,031,000	69,908,000	62,528,000
Diapers
Disaggregation of Revenue [Line Items]
Total revenue	17,202,000		22,177,000	58,223,000	73,531,000
Honest.com, Apparel and Canada
Disaggregation of Revenue [Line Items]
Total revenue	5,342,000		19,993,000	8,456,000	60,424,000
Trade Agreements
Disaggregation of Revenue [Line Items]
Total revenue	0		$ 0	0	$ 0
Trade Agreements | Uncommitted Marketing And Transportation Credits
Disaggregation of Revenue [Line Items]
Total revenue	$ (1,500,000)	$ (1,500,000)		$ (1,500,000)