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Segments and Geographic Information - Revenue by Country (Details) - Geographic Concentration Risk - Revenue	12 Months Ended
	Dec. 26, 2020	Dec. 28, 2019	Dec. 29, 2018
Product Information [Line Items]
Concentration risk percentage	100.00%	100.00%	100.00%
United States
Product Information [Line Items]
Concentration risk percentage	18.40%	26.30%	25.20%
South Korea
Product Information [Line Items]
Concentration risk percentage	12.50%	19.80%	17.20%
China
Product Information [Line Items]
Concentration risk percentage	25.20%	18.00%	14.70%
Taiwan
Product Information [Line Items]
Concentration risk percentage	21.70%	14.70%	20.30%
Japan
Product Information [Line Items]
Concentration risk percentage	6.30%	8.90%	9.40%
Europe
Product Information [Line Items]
Concentration risk percentage	9.50%	7.00%	7.50%
Asia Pacific
Product Information [Line Items]
Concentration risk percentage	4.80%	3.70%	4.90%
Rest of World
Product Information [Line Items]
Concentration risk percentage	1.60%	1.60%	0.80%

X

- Definition

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.

+ References

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