Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Dec. 26, 2020	Dec. 28, 2019
Cash flows from operating activities:
Net income	$ 22,516	$ 61,800
Adjustments to reconcile net income to net cash provided by operating activities -
Depreciation and amortization	57,598	47,329
Stock-based compensation expense	2,128	2,855
Gain on disposal of assets	(156)	(918)
Impairment of long-lived assets	99	78
Deferred income tax expense	4,041	7,426
Change in operating assets and liabilities (excluding acquisitions):
Accounts receivables	(788)	(2,356)
Inventories	23,787	(3,768)
Other current assets	7,848	(447)
Other non-current assets	2,288	19,265
Accounts payables	32,348	11,918
Accrued expenses	15,610	1,097
Federal and state income taxes payable	1,292	3,934
Other long-term liabilities	(9,491)	(22,954)
Long-term income taxes payable	96	572
Total adjustments	136,700	64,031
Net cash provided by operating activities	159,216	125,831
Cash flows from investing activities:
Capital expenditures	(39,214)	(42,226)
Acquisitions, net of cash acquired	(18,095)	(104,254)
Proceeds from the disposal of assets	388	426
Other	1,025	587
Net cash used for investing activities	(55,896)	(145,467)
Cash flows from financing activities:
Proceeds from borrowings		356,779
Principal payments on long-term debt, finance leases and financing obligations	(400,657)	(317,039)
Exercise of stock options	9	5,957
Dividends paid	(22,315)	(22,281)
Deferred financing costs	(874)	(1,168)
Net cash (used for) provided by financing activities	(423,837)	22,248
(Decrease) increase in cash	(320,517)	2,612
Cash and cash equivalents at beginning of period	345,476	6,214
Cash and cash equivalents at end of period	24,959	8,826
Supplemental information:
Leased assets obtained in exchange for finance lease liabilities	100,755	54,286
Leased assets obtained in exchange for operating lease liabilities	$ 20,364	$ 5,871