Concentration of Credit Risks - Schedule of Concentration of Risk (Details) - Sales - Customer Concentration Risk	12 Months Ended
Dec. 26, 2020	Dec. 28, 2019	Dec. 29, 2018
Lowe's
Concentration Risk [Line Items]
Concentration risk percentage	22.50%	21.60%	22.00%
Home Depot
Concentration Risk [Line Items]
Concentration risk percentage	26.50%	24.70%	21.80%

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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