Stock-Based Compensation - Stock Options By Grant Date (Details) - $ / shares	12 Months Ended
	Mar. 26, 2023	Mar. 27, 2022	Mar. 28, 2021	Mar. 29, 2020	Mar. 31, 2019	Apr. 01, 2018	Mar. 26, 2017
Outstanding options
Options Granted (in shares)	10,000	194,500
Options Outstanding (in shares)	659,500
Options Exercisable (in shares)	488,770
Grant Fiscal Year 2023
Outstanding options
Options Granted (in shares)	10,000
Option Exercise Price (in dollars per share)	$ 5.36
Options Outstanding (in shares)	10,000
Grant Fiscal Year 2022
Outstanding options
Options Granted (in shares)		194,500
Option Exercise Price (in dollars per share)	$ 7.22
Options Outstanding (in shares)	154,500
Options Exercisable (in shares)	69,583
Grant Fiscal Year 2021
Outstanding options
Options Granted (in shares)			240,000
Option Exercise Price (in dollars per share)	$ 4.70
Options Outstanding (in shares)	110,000
Options Exercisable (in shares)	76,354
Grant Fiscal Year 2020
Outstanding options
Options Granted (in shares)				405,000
Option Exercise Price (in dollars per share)	$ 13.54
Options Outstanding (in shares)	307,000
Options Exercisable (in shares)	264,832
Grant Fiscal Year 2019
Outstanding options
Options Granted (in shares)					66,500
Option Exercise Price (in dollars per share)	$ 16.31
Options Outstanding (in shares)	18,000
Options Exercisable (in shares)	18,000
Grant Fiscal Year 2018
Outstanding options
Options Granted (in shares)						230,000
Option Exercise Price (in dollars per share)	$ 15.12
Options Outstanding (in shares)	60,000
Options Exercisable (in shares)	60,000
Grant Fiscal Year 2017
Outstanding options
Options Granted (in shares)							410,000
Option Exercise Price (in dollars per share)	$ 12.57