Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Dec. 28, 2019	Dec. 29, 2018
Cash flows from operating activities:
Net income	$ 61,800	$ 62,936
Adjustments to reconcile net income to net cash provided by operating activities -
Depreciation and amortization	47,329	41,035
Gain on disposal of assets	(840)	(314)
Stock-based compensation expense	2,855	3,150
Net change in deferred income taxes	7,426	10,707
Change in operating assets and liabilities (excluding acquisitions):
Trade receivables	(2,356)	(1,777)
Inventories	(3,768)	2,225
Other current assets	(447)	772
Other non-current assets	18,097	1
Trade payables	11,918	10,598
Accrued expenses	1,097	1,596
Federal and state income taxes payable	3,934	(1,091)
Other long-term liabilities	(22,954)	(1,767)
Long-term income taxes payable	572	536
Total adjustments	62,863	65,671
Net cash provided by operating activities	124,663	128,607
Cash flows from investing activities:
Capital expenditures	(42,226)	(30,763)
Acquisitions, net of cash acquired	(104,254)	(46,052)
Proceeds from the disposal of assets	426	492
Other	587	281
Net cash used for investing activities	(145,467)	(76,042)
Cash flows from financing activities:
Proceeds from borrowings	356,779	313,875
Principal payments on long-term debt, finance leases and financing obligations	(317,039)	(356,834)
Exercise of stock options	5,957	12,148
Dividends paid	(22,281)	(20,084)
Net cash provided by (used for) financing activities	23,416	(50,895)
Increase in cash	2,612	1,670
Cash at beginning of period	6,214	1,909
Cash at end of period	$ 8,826	$ 3,579