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Revenue Recognition - Disaggregated Revenue from External Customers by Geographic Area (Details) - USD ($) $ in Millions	3 Months Ended
	Sep. 24, 2023	Sep. 25, 2022
Disaggregation of Revenue [Line Items]
Revenue	$ 197.4	$ 189.4
Geographic Concentration Risk | Revenue from Contract with Customer
Disaggregation of Revenue [Line Items]
Revenue	197.4	189.4
Europe | Geographic Concentration Risk | Revenue from Contract with Customer
Disaggregation of Revenue [Line Items]
Revenue	$ 75.3	$ 70.5
% of Revenue	38.10%	37.20%
Asia Pacific (excluding China and Hong Kong) | Geographic Concentration Risk | Revenue from Contract with Customer
Disaggregation of Revenue [Line Items]
Revenue	$ 44.6	$ 35.7
% of Revenue	22.60%	18.80%
Hong Kong | Geographic Concentration Risk | Revenue from Contract with Customer
Disaggregation of Revenue [Line Items]
Revenue	$ 34.1	$ 41.5
% of Revenue	17.30%	21.90%
United States | Geographic Concentration Risk | Revenue from Contract with Customer
Disaggregation of Revenue [Line Items]
Revenue	$ 30.7	$ 35.6
% of Revenue	15.60%	18.80%
China | Geographic Concentration Risk | Revenue from Contract with Customer
Disaggregation of Revenue [Line Items]
Revenue	$ 12.0	$ 4.7
% of Revenue	6.10%	2.50%
China | Geographic Concentration Risk | Revenue from Contract with Customer
Disaggregation of Revenue [Line Items]
Revenue	$ 0.7	$ 1.4
% of Revenue	0.30%	0.80%

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- 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.

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