Long-Term Debt - Senior Credit Facility (Details)			12 Months Ended
Long-Term Debt - Senior Credit Facility (Details)	Aug. 05, 2024 USD ($)	Aug. 12, 2022 USD ($) time	Dec. 31, 2025 USD ($)	Oct. 18, 2024 USD ($)	Dec. 31, 2022 USD ($)	Aug. 11, 2022
Senior Credit Facility
Line of Credit Facility [Line Items]
Extension period multiplier (in times) \| time		2
Consolidated interest coverage ratio						3.00
Unamortized financing costs					$ 2,700,000
Utilized borrowings under credit facility			$ 267,500,000
Available amount under credit facility			1,317,500,000
Senior Credit Facility \| Borrowings
Line of Credit Facility [Line Items]
Utilized borrowings under credit facility			0
Senior Credit Facility \| Standby Letters of Credit
Line of Credit Facility [Line Items]
Utilized borrowings under credit facility			$ 900,000
2022 Amended Senior Secured Credit Facility
Line of Credit Facility [Line Items]
Consolidated interest coverage ratio		3.50
Maximum borrowing capacity under credit facility	$ 500,000,000.0	$ 1,950,000,000		$ 1,485,000,000
Line of credit facility, maximum increase In commitment amount		$ 600,000,000.0
Commitment fee (as a percent)			0.09%
Unamortized financing costs					$ 1,900,000
2022 Amended Senior Secured Credit Facility \| Minimum
Line of Credit Facility [Line Items]
Commitment fee (as a percent)		0.09%
2022 Amended Senior Secured Credit Facility \| Maximum
Line of Credit Facility [Line Items]
Commitment fee (as a percent)		0.20%
2022 Amended Senior Secured Credit Facility \| SOFR
Line of Credit Facility [Line Items]
Basis spread on debt instrument (as a percent)		0.10%	1.00%
2022 Amended Senior Secured Credit Facility \| SOFR \| Minimum
Line of Credit Facility [Line Items]
Basis spread on debt instrument (as a percent)		1.00%
2022 Amended Senior Secured Credit Facility \| SOFR \| Maximum
Line of Credit Facility [Line Items]
Basis spread on debt instrument (as a percent)		1.75%
2022 Amended Senior Secured Credit Facility \| Federal Funds Effective Swap Rate
Line of Credit Facility [Line Items]
Basis spread on debt instrument (as a percent)		0.50%
2022 Amended Senior Secured Credit Facility \| Monthly LIBOR
Line of Credit Facility [Line Items]
Basis spread on debt instrument (as a percent)		1.00%	0.00%
2022 Amended Senior Secured Credit Facility \| Monthly LIBOR \| Minimum
Line of Credit Facility [Line Items]
Basis spread on debt instrument (as a percent)		0.00%
2022 Amended Senior Secured Credit Facility \| Monthly LIBOR \| Maximum
Line of Credit Facility [Line Items]
Basis spread on debt instrument (as a percent)		0.75%
2022 Amended Senior Secured Credit Facility \| Foreign Currencies Rate \| Minimum
Line of Credit Facility [Line Items]
Basis spread on debt instrument (as a percent)		1.00%
2022 Amended Senior Secured Credit Facility \| Foreign Currencies Rate \| Maximum
Line of Credit Facility [Line Items]
Basis spread on debt instrument (as a percent)		1.75%
2022 Amended Senior Secured Credit Facility \| Base Rate \| Minimum
Line of Credit Facility [Line Items]
Basis spread on debt instrument (as a percent)		0.00%
2022 Amended Senior Secured Credit Facility \| Base Rate \| Maximum
Line of Credit Facility [Line Items]
Basis spread on debt instrument (as a percent)		0.75%
Lender Join Agreement
Line of Credit Facility [Line Items]
Line of credit facility, maximum increase In commitment amount	$ 100,000,000.0

MOHAWK INDUSTRIES INC 10-K