v3.26.1
Debt - Narrative (Details)
3 Months Ended 6 Months Ended
Nov. 03, 2025
USD ($)
Jun. 27, 2024
USD ($)
Jun. 28, 2026
USD ($)
Jun. 29, 2025
USD ($)
Jun. 28, 2026
USD ($)
Jun. 29, 2025
USD ($)
Mar. 26, 2026
Dec. 28, 2025
USD ($)
Debt Instrument [Line Items]                
Long-term debt, excluding current maturities, gross     $ 1,381,200,000   $ 1,381,200,000     $ 985,000,000.0
Senior Notes | Secured Debt                
Debt Instrument [Line Items]                
Face amount   $ 700,000,000.0            
Stated interest rate (as a percent)   7.00% 7.00%   7.00%      
Debt issuance costs     $ 9,700,000   $ 9,700,000      
2024 Credit Agreement                
Debt Instrument [Line Items]                
Interest expense     7,800,000 $ 6,000,000.0 37,600,000 $ 39,400,000    
2024 Credit Agreement | American Woodmark Corporation                
Debt Instrument [Line Items]                
Term loan $ 375,000,000.0              
Existing indebtedness $ 367,500,000              
2024 Credit Agreement | Minimum                
Debt Instrument [Line Items]                
Stated interest rate (as a percent) 1.25%              
2024 Credit Agreement | Maximum                
Debt Instrument [Line Items]                
Stated interest rate (as a percent) 1.875%              
2024 Credit Agreement | Secured Debt                
Debt Instrument [Line Items]                
Long-term debt, excluding current maturities, gross     700,000,000.0   700,000,000.0     700,000,000.0
2024 Credit Agreement | Line of Credit                
Debt Instrument [Line Items]                
Remaining borrowing capacity     393,900,000   393,900,000      
Second Amendment to the Credit Agreement | Secured Debt                
Debt Instrument [Line Items]                
Debt issuance costs     1,000,000.0   1,000,000.0      
First Amendment to the Credit Agreement | American Woodmark Corporation                
Debt Instrument [Line Items]                
Term loan $ 375,000,000.0              
First Amendment to the Credit Agreement | Secured Debt                
Debt Instrument [Line Items]                
Debt issuance costs     2,100,000   2,100,000      
First Amendment to the Credit Agreement | Secured Debt | Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherAssetsCurrent                
Debt Instrument [Line Items]                
Debt issuance costs     700,000   700,000      
First Amendment to the Credit Agreement | Secured Debt | Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherAssetsNoncurrent                
Debt Instrument [Line Items]                
Debt issuance costs     1,400,000   1,400,000      
Revolving Credit Facility | 2024 Credit Agreement | Line of Credit                
Debt Instrument [Line Items]                
Face amount   $ 750,000,000.0            
Long-term debt, excluding current maturities, gross     325,000,000.0   325,000,000.0     $ 285,000,000.0
Debt issuance costs     3,100,000   3,100,000      
Debt term   5 years            
Maximum net debt to EBITDA ratio   3.75         3.75  
Maximum EBITDA to consolidated interest expense   3.00            
Line of credit     $ 325,000,000.0   $ 325,000,000.0      
Revolving Credit Facility | 2024 Credit Agreement | Line of Credit | After Fourth Fiscal Quarter Of 2024                
Debt Instrument [Line Items]                
Maximum net debt to EBITDA ratio   3.25            
Revolving Credit Facility | 2024 Credit Agreement | Line of Credit | After Fourth Fiscal Quarter Of 2025                
Debt Instrument [Line Items]                
Maximum net debt to EBITDA ratio             4.00  
Revolving Credit Facility | 2024 Credit Agreement | Line of Credit | After Second And Third Fiscal Quarter Of 2026                
Debt Instrument [Line Items]                
Maximum net debt to EBITDA ratio             3.75  
Revolving Credit Facility | 2024 Credit Agreement | Line of Credit | Minimum                
Debt Instrument [Line Items]                
Unused borrowing capacity fee   0.20%            
Revolving Credit Facility | 2024 Credit Agreement | Line of Credit | Maximum                
Debt Instrument [Line Items]                
Unused borrowing capacity fee   0.30%            
Revolving Credit Facility | 2024 Credit Agreement | Line of Credit | Fed Funds Effective Rate Overnight Index Swap Rate                
Debt Instrument [Line Items]                
Interest rate spread   0.50%            
Revolving Credit Facility | 2024 Credit Agreement | Line of Credit | Fed Funds Effective Rate Overnight Index Swap Rate | Minimum                
Debt Instrument [Line Items]                
Interest rate spread   0.625%            
Revolving Credit Facility | 2024 Credit Agreement | Line of Credit | Fed Funds Effective Rate Overnight Index Swap Rate | Maximum                
Debt Instrument [Line Items]                
Interest rate spread   1.25%            
Revolving Credit Facility | 2024 Credit Agreement | Line of Credit | Secured Overnight Financing Rate (SOFR)                
Debt Instrument [Line Items]                
Interest rate spread   1.00%            
Revolving Credit Facility | 2024 Credit Agreement | Line of Credit | Secured Overnight Financing Rate (SOFR) | Minimum                
Debt Instrument [Line Items]                
Interest rate spread   1.625%            
Revolving Credit Facility | 2024 Credit Agreement | Line of Credit | Secured Overnight Financing Rate (SOFR) | Maximum                
Debt Instrument [Line Items]                
Interest rate spread   2.25%            
Revolving Credit Facility | Second Amendment to the Credit Agreement | Line of Credit                
Debt Instrument [Line Items]                
Maximum EBITDA to consolidated interest expense             2.75