Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 29, 2015	Mar. 30, 2014
CURRENT ASSETS:
Cash and cash equivalents	$ 18,639	$ 33,486
Investments available-for-sale	14,485	13,843
Trade receivables, less allowance for doubtful accounts of $445 for 2015 and $477 for 2014	40,355	37,946
Inventories	37,028	26,192
Income taxes receivable	732	0
Prepaid expenses and other current assets	3,101	3,160
Total current assets	114,340	114,627
PROPERTY, PLANT, AND EQUIPMENT:
Land	8,038	8,038
Buildings and improvements	73,095	68,801
Machinery and equipment	60,077	53,089
Transportation equipment	19,596	17,764
Office furniture and equipment including computer systems	11,966	11,183
Property, plant and equipment, gross	172,772	158,875
Less accumulated depreciation	79,042	68,406
Net property, plant, and equipment	93,730	90,469
OTHER ASSETS:
Goodwill	11,750	7,392
Intangible assets, less accumulated amortization of $3,933 for 2015 and $3,069 for 2014	11,154	8,509
Long-term investments	17,249	15,852
Other	239	344
Total other assets	40,392	32,097
Total assets	248,462	237,193
CURRENT LIABILITIES:
Accounts payable — trade	20,083	18,306
Dividends payable	4,038	3,823
Accrued payroll and employee benefits	6,122	5,555
Deferred income taxes	2,698	2,900
Income tax payable	0	1,444
Other current liabilities	3,402	3,801
Total current liabilities	36,343	35,829
PENSION WITHDRAWAL LIABILITY	6,589	6,887
OTHER LONG-TERM LIABILITIES	1,588	1,878
DEFERRED INCOME TAXES	9,978	10,186
Total liabilities	54,498	54,780
COMMITMENTS AND CONTINGENCIES	0	0
SHAREHOLDERS’ EQUITY:
Common stock; authorized: 30,000,000 shares of $0.05 par value; 10,564,949 and 10,562,400 shares issued and outstanding for 2015 and 2014, respectively	528	528
Additional paid-in capital	50,901	50,502
Retained earnings	142,567	131,427
Accumulated other comprehensive loss	(32)	(44)
Total shareholders’ equity	193,964	182,413
Total liabilities and shareholders’ equity	$ 248,462	$ 237,193