Debt - Term Loan Facility Narrative (Details) - Credit Agreement	3 Months Ended
	Mar. 27, 2025
Federal Funds Rate
Debt Instrument [Line Items]
Basis spread on variable rate (as a percent)	0.50%
Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Basis spread on variable rate (as a percent)	1.00%
Interest rate floor (as a percent)	0.00%
Secured Overnight Financing Rate (SOFR) \| Minimum
Debt Instrument [Line Items]
Basis spread on variable rate (as a percent)	2.00%
Secured Overnight Financing Rate (SOFR) \| Maximum
Debt Instrument [Line Items]
Basis spread on variable rate (as a percent)	2.25%
Base rate \| Minimum
Debt Instrument [Line Items]
Basis spread on variable rate (as a percent)	1.00%
Base rate \| Maximum
Debt Instrument [Line Items]
Basis spread on variable rate (as a percent)	1.25%

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details

Floor & Decor Holdings, Inc. 10-Q