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Stock-Based Compensation - Narrative (Details) $ / shares in Units, $ in Millions	3 Months Ended
	Jun. 25, 2022 USD ($) item $ / shares shares	Jun. 26, 2021 USD ($) shares	Mar. 26, 2022 $ / shares	Aug. 26, 2020 $ / shares shares	Oct. 19, 2014 $ / shares shares	Jan. 27, 2012 $ / shares shares
Stock-Based Compensation
Common stock, par value (in dollars per share) \| $ / shares	$ 0.0001		$ 0.0001
Restricted stock or performance share units granted fair value	$ 5.0
Stock-based compensation expense	4.7	$ 3.2
Cost of goods sold
Stock-Based Compensation
Stock-based compensation expense	$ 1.0	$ 0.7
Options
Stock-Based Compensation
Stock options granted \| shares	86,189	0
Grant date fair value (in dollars per share) \| $ / shares	$ 46.41
Unrecognized stock-based compensation expense for option	$ 5.5
Weighted-average recognition period	2 years 5 months 12 days
Restricted Stock Awards
Stock-Based Compensation
Unrecognized stock-based compensation expense for other than option	$ 10.4
Weighted-average recognition period	2 years 6 months 14 days
Performance share units
Stock-Based Compensation
Unrecognized stock-based compensation expense	$ 5.6
Weighted-average recognition period	2 years 5 months 23 days
2011 Plan
Stock-Based Compensation
Shares authorized \| shares						3,750,000
Common stock, par value (in dollars per share) \| $ / shares						$ 0.0001
2011 Plan \| Options
Stock-Based Compensation
Expiration period	10 years
Vesting period	5 years
2014 Plan
Stock-Based Compensation
Shares authorized \| shares					3,600,000
Common stock, par value (in dollars per share) \| $ / shares					$ 0.0001
2014 Plan \| Options \| Minimum
Stock-Based Compensation
Expiration period	8 years
Vesting period	4 years
2014 Plan \| Options \| Maximum
Stock-Based Compensation
Expiration period	10 years
Vesting period	5 years
2014 Plan \| Restricted Stock Awards \| Minimum
Stock-Based Compensation
Vesting period	1 year
2014 Plan \| Restricted Stock Awards \| Maximum
Stock-Based Compensation
Vesting period	4 years
2014 Plan \| Restricted Stock Units \| Tranche One
Stock-Based Compensation
Vesting period	1 year
2014 Plan \| Restricted Stock Units \| Tranche Two
Stock-Based Compensation
Vesting period	4 years
2014 Plan \| Restricted Stock Units \| Tranche Three
Stock-Based Compensation
Vesting period	5 years
2020 Plan
Stock-Based Compensation
Shares authorized \| shares				2,000,000
Common stock, par value (in dollars per share) \| $ / shares				$ 0.0001
2020 Plan \| CEO
Stock-Based Compensation
Stock options granted \| shares	86,189
Aggregate grant date fair value	$ 4.0
Grant date fair value (in dollars per share) \| $ / shares	$ 46.41
Exercise price (in dollars per share) \| $ / shares	$ 86.96
Stated market price targets for company stock \| item	3
Service period	3 years
2020 Plan \| CEO \| Tranche One
Stock-Based Compensation
Vesting percentage	33.00%
2020 Plan \| CEO \| Tranche Two
Stock-Based Compensation
Vesting percentage	33.00%
2020 Plan \| CEO \| Tranche Three
Stock-Based Compensation
Vesting percentage	34.00%
2020 Plan \| Restricted Stock Units
Stock-Based Compensation
Restricted stock or performance share units granted \| shares	94,262	59,842
Restricted stock or performance share units granted fair value	$ 8.2	$ 4.7
2020 Plan \| Restricted Stock Units \| Employees
Stock-Based Compensation
Vesting period	3 years	4 years
2020 Plan \| Restricted Stock Units \| Director
Stock-Based Compensation
Vesting period	1 year	1 year
2020 Plan \| Restricted Stock Units \| Tranche One
Stock-Based Compensation
Vesting period	1 year
2020 Plan \| Restricted Stock Units \| Tranche Two
Stock-Based Compensation
Vesting period	3 years
2020 Plan \| Restricted Stock Units \| Tranche Three
Stock-Based Compensation
Vesting period	4 years
2020 Plan \| Performance share units
Stock-Based Compensation
Vesting period	3 years	3 years
Restricted stock or performance share units granted \| shares	57,843	33,571
Restricted stock or performance share units granted fair value		$ 2.6
2020 Plan \| Performance share units \| Minimum
Stock-Based Compensation
Vesting percentage	0.00%	0.00%
2020 Plan \| Performance share units \| Maximum
Stock-Based Compensation
Vesting percentage	200.00%	200.00%
2020 Plan \| Performance share units \| Below Threshold
Stock-Based Compensation
Vesting percentage	0.00%	0.00%
2020 Plan \| Performance share units \| Threshold
Stock-Based Compensation
Vesting percentage	50.00%	50.00%
2020 Plan \| Performance share units \| Target
Stock-Based Compensation
Vesting percentage	100.00%	100.00%
2020 Plan \| Performance share units \| Maximum Level
Stock-Based Compensation
Vesting percentage	200.00%	200.00%