Consolidated Statements of Shareholders' Equity and Comprehensive Income (Loss) Statement - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Shares outstanding, beginning balance at Mar. 29, 2020		21,024,458
Stockholders' equity, beginning balance at Mar. 29, 2020	$ 233,484	$ 211	$ 50,405	$ 182,947	$ (79)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cash dividends declared and paid	(10,029)	0	0	(10,029)	0
Share-based compensation expense	3,343	$ 0	3,343	0	0
Vesting of restricted stock (shares)		26,542
Vesting of restricted stock	0	$ 0	0	0	0
Shares surrendered for payroll taxes (shares)		(3,314)
Shares surrendered for payroll taxes	(54)	$ 0	(54)	0	0
ESPP shares issued (shares)		88,148
ESPP shares issued	1,583	$ 1	1,582	0	0
Shares repurchased (Shares)		(166,088)
Shares repurchased	(4,140)	$ (2)	(4,138)	0	0
Other comprehensive income, net of tax	79	0	0	0	79
Net income	40,980	$ 0	0	40,980	0
Shares outstanding, ending balance at Mar. 28, 2021		20,969,746
Stockholders' equity, ending balance at Mar. 28, 2021	265,246	$ 210	51,138	213,898	0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cash dividends declared and paid	(11,056)	0	0	(11,056)	0
Share-based compensation expense	3,818	$ 0	3,818	0	0
Vesting of restricted stock (shares)		134,230
Vesting of restricted stock	0	$ 1	(1)	0	0
Shares surrendered for payroll taxes (shares)		(45,390)
Shares surrendered for payroll taxes	(1,467)	$ 0	(1,467)	0	0
ESPP shares issued (shares)		71,692
ESPP shares issued	1,772	$ 0	1,772	0	0
Shares repurchased (Shares)		(240,501)
Shares repurchased	(8,545)	$ (2)	(8,543)	0	0
Other comprehensive income, net of tax	1,291	0	0	0	1,291
Net income	51,542	$ 0	0	51,542	0
Shares outstanding, ending balance at Apr. 03, 2022		20,889,777
Stockholders' equity, ending balance at Apr. 03, 2022	302,601	$ 209	46,717	254,384	1,291
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cash dividends declared and paid	(12,001)	0	0	(12,001)	0
Share-based compensation expense	3,825	$ 0	3,825	0	0
Vesting of restricted stock (shares)		113,147
Vesting of restricted stock	0	$ 1	(1)	0	0
Shares surrendered for payroll taxes (shares)		(36,410)
Shares surrendered for payroll taxes	(1,550)	$ 0	(1,550)	0	0
ESPP shares issued (shares)		65,597
ESPP shares issued	2,008	$ 1	2,007	0	0
Shares repurchased (Shares)		(181,657)
Shares repurchased	(6,557)	$ (2)	(6,555)	0	0
Other comprehensive income, net of tax	1,649	0	0	0	1,649
Net income	60,041	$ 0	0	60,041	0
Shares outstanding, ending balance at Apr. 02, 2023		20,850,454
Stockholders' equity, ending balance at Apr. 02, 2023	$ 350,016	$ 209	$ 44,443	$ 302,424	$ 2,940