Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Dec. 26, 2020	Dec. 28, 2019
Cash Flows from Operating Activities:
Net Earnings From Continuing Operations	$ 111,271	$ 30,166
Net Earnings From Discontinued Operations (Net of Tax)	0	955
Adjustments to Reconcile Net Earnings to Net Cash Provided by Operations:
Depreciation & Amortization	24,302	22,644
Gain on the Sale of Assets	(35,976)	(9,049)
Provision for Restructuring and Impairment	169	5,573
Loss From Equity Investment	752	0
Deferred Income Tax Benefit	12,871	3,283
Changes in Operating Assets and Liabilities:
Accounts Receivable	20,766	(2,538)
Inventories	704	8,619
Other Current Assets	4,658	(3,197)
Income Taxes	8,624	6,763
Accounts Payable, Accrued Expenses and Other	(45,051)	26,805
Net Cash Provided by Operations	103,090	90,024
Cash Flows from Investing Activities:
Additions to Property, Plant and Equipment	(40,167)	(47,681)
Proceeds from the Sale of Assets	72,782	22,175
Net Cash Provided By/(Used In) Investing Activities	32,615	(25,506)
Cash Flows from Financing Activities:
Long-Term Borrowing	468,181	401,053
Payments on Long-Term Debt	(587,185)	(439,803)
Other Assets	(6,407)	(7,125)
Payments on Financing Leases	(4,681)	(4,799)
Purchase of Treasury Stock	(2,154)	(11,454)
Dividends	(12)	(12)
Net Cash Used In Financing Activities	(132,258)	(62,140)
Net Increase in Cash and Cash Equivalents	3,447	2,378
Cash and Cash Equivalents, Beginning of the Period	10,702	11,480
Cash and Cash Equivalents, End of the Period	14,149	13,858
Noncash Transactions:
Property, Plant and Equipment Purchased Under Lease Obligations	$ 5,214	$ 9,782