Employee Retirement and Profit Sharing Plans (Tables)

12 Months Ended

Mar. 30, 2019

Employee Retirement and Profit Sharing Plans [Abstract]

Funded status of plan

	Fiscal March
	2019		2018
	(Dollars in thousands)
Change in Plan Assets:
Fair value of plan assets at beginning of year	$	20,629	$	20,702
Actual return on plan assets		929		631
Benefits paid		(720)		(704)
Fair value of plan assets at end of year		20,838		20,629
Change in Projected Benefit Obligation:
Benefit obligation at beginning of year		20,606		20,405
Interest cost		781		796
Actuarial loss		305		109
Benefits paid		(720)		(704)
Benefit obligation at end of year		20,972		20,606
(Underfunded)/funded status of plan	$	(134)	$	23

Amounts recognized in accumulated other comprehensive loss

	Year Ended
	Fiscal March
	2019		2018
	(Dollars in thousands)
Unamortized transition obligation	$	0	$	0
Unamortized prior service cost		0		0
Unamortized net loss		6,057		5,675
Total	$	6,057	$	5,675

Changes in plan assets and benefit obligations recognized in other comprehensive (loss) income

	Year Ended
	Fiscal March
	2019		2018
	(Dollars in thousands)
Net transition obligation	$	0	$	0
Prior service cost		0		0
Net actuarial loss		(382)		(558)
Total	$	(382)	$	(558)

Components of pension income

	Year Ended Fiscal March
	2019		2018		2017
	(Dollars in thousands)
Interest cost on projected benefit obligation	$	781	$	796	$	806
Expected return on plan assets		(1,409)		(1,416)		(1,332)
Amortization of unrecognized actuarial loss		403		336		524
Net pension income	$	(225)	$	(284)	$	(2)

Weighted average assumptions used to determine benefit obligations

	Year Ended
	Fiscal March
	2019		2018
Discount rate	3.72	%	3.89	%

Weighted average assumptions used to determine net periodic pension costs

	Year Ended Fiscal March
	2019		2018		2017
Discount rate	3.89	%	3.98	%	3.83	%
Expected long-term return on assets	7.00	%	7.00	%	7.00	%

Company's asset allocations by asset category

	March 30,		March 31,
	2019		2018
Cash and cash equivalents	1.8	%	1.3	%
Fixed income	38.5	%	39.3	%
Equity securities	59.7	%	59.4	%
Total	100.0	%	100.0	%

Fair value measurement information for the Company's major categories of defined benefit plan assets

	Fair Value Measurements at March 30, 2019 Using
			Quoted Prices
			in Active		Significant
			Markets for		Other		Significant
			Identical		Observable		Unobservable
			Assets		Inputs		Inputs
	Total		(Level 1)		(Level 2)		(Level 3)
	(Dollars in thousands)
Equity securities:
U.S. companies	$	9,179	$	8,825	$	354
International companies		3,256		3,256
Fixed income:
U.S. corporate bonds		7,888				7,888
International bonds		138				138
Cash equivalents		377				377
Total	$	20,838	$	12,081	$	8,757

	Fair Value Measurements at March 31, 2018 Using
			Quoted Prices
			in Active		Significant
			Markets for		Other		Significant
			Identical		Observable		Unobservable
			Assets		Inputs		Inputs
	Total		(Level 1)		(Level 2)		(Level 3)
	(Dollars in thousands)
Equity securities:
U.S. companies	$	8,062	$	7,785	$	277
International companies		4,186		4,186
Fixed income:
U.S. corporate bonds		7,505				7,505
International bonds		614				614
Cash equivalents		262				262
Total	$	20,629	$	11,971	$	8,658

Pension benefit payments

	Year Ended
	Fiscal March
	(Dollars in thousands)
2020	$	1,033
2021		1,083
2022		1,138
2023		1,170
2024		1,171
2025 - 2029		6,254