Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Oct. 01, 2017	Oct. 02, 2016
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 11,041	$ 14,794
Reconciliation to cash flows:
Depreciation and amortization	11,350	10,284
Amortization of debt issuance costs	68	68
Gain on deferred compensation assets	(45)	0
Stock compensation expense	847	1,074
Loss (gain) from property disposals	8	(65)
Changes in operating accounts providing (using) cash:
Trade receivables	(1,911)	6,430
Inventories	(14,686)	(6,632)
Accounts payable	(2,725)	(1,116)
Accrued liabilities	(80)	(1,742)
Income taxes	253	3,182
Other	355	1,768
Net cash provided by operating activities	4,475	28,045
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property, plant, and equipment	(13,174)	(10,255)
Acquisitions, net of cash acquired	0	(2,199)
Other	125	218
Net cash used in investing activities	(13,049)	(12,236)
CASH FLOWS FROM FINANCING ACTIVITIES:
Cash dividends paid	(4,466)	(4,226)
New shares issued	704	553
Net proceeds from (payments on) revolver borrowings	13,000	(13,000)
Payments on term loan borrowings	(3,750)	(2,500)
Net cash provided by (used in) financing activities	5,488	(19,173)
NET DECREASE IN CASH AND CASH EQUIVALENTS	(3,086)	(3,364)
CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD	6,861	20,014
CASH AND CASH EQUIVALENTS, END OF PERIOD	3,775	16,650
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION
Cash paid for income taxes	6,323	6,014
Cash paid for interest	1,490	1,196
Noncash investing activities - capital expenditures in accounts payable	$ 727	$ 588