Long-Term Debt - Asset-Based Loan Facility Amendment, Additional Information (Details)	Mar. 28, 2026 USD ($)	Nov. 07, 2025 USD ($)
Standby Letters of Credit
Debt Instrument [Line Items]
Outstanding letters of credit		$ 50,000,000
Domestic Subsidiary
Debt Instrument [Line Items]
Line of credit facility, stock or equity interest, percentage		100.00%
Foreign Subsidiary
Debt Instrument [Line Items]
Line of credit facility, stock or equity interest, percentage		65.00%
Short-Notice Borrowing
Debt Instrument [Line Items]
Outstanding letters of credit		$ 75,000,000
Asset-based Revolving Credit Facility \| Secured Overnight Financing Rate
Debt Instrument [Line Items]
Interest rate margin		0.00%
Letter of Credit
Debt Instrument [Line Items]
Outstanding letters of credit	$ 0
Other letters of credit outstanding	2,900,000
Secured Debt \| Asset-based Revolving Credit Facility
Debt Instrument [Line Items]
Principal amount		$ 600,000,000
Additional principal amount		400,000,000
Borrowing base	600,000,000
Long-term line of credit	$ 0
Debt issuance costs		$ 2,300,000
Debt instrument fixed charge coverage ratio		1
Secured Debt \| Asset-based Revolving Credit Facility \| Base Rate
Debt Instrument [Line Items]
Interest rate margin	0.00%
Applicable interest rate on the credit facility	6.80%
Secured Debt \| Asset-based Revolving Credit Facility \| Base Rate \| Minimum
Debt Instrument [Line Items]
Interest rate margin		0.00%
Secured Debt \| Asset-based Revolving Credit Facility \| Base Rate \| Maximum
Debt Instrument [Line Items]
Interest rate margin		0.50%
Secured Debt \| Asset-based Revolving Credit Facility \| One-Month SOFR
Debt Instrument [Line Items]
Interest rate margin		1.00%
Applicable interest rate on the credit facility	4.70%
Secured Debt \| Asset-based Revolving Credit Facility \| Secured Overnight Financing Rate
Debt Instrument [Line Items]
Interest rate margin	1.00%
Secured Debt \| Asset-based Revolving Credit Facility \| Secured Overnight Financing Rate \| Minimum
Debt Instrument [Line Items]
Interest rate during period		0.00%
Interest rate margin		1.00%
Secured Debt \| Asset-based Revolving Credit Facility \| Secured Overnight Financing Rate \| Maximum
Debt Instrument [Line Items]
Interest rate margin		1.50%

CENTRAL GARDEN & PET CO 10-Q