Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Sep. 24, 2016	Sep. 26, 2015
Cash flows from operating activities:
Net income	$ 34,299	$ 37,671
Adjustments to reconcile net income to net cash provided by operating activities -
Depreciation and amortization	21,545	19,666
Loss (gain) on disposal of assets	403	(832)
Stock-based compensation expense	1,972	1,882
Excess tax benefits from share-based payment arrangements		(8)
Net change in deferred income taxes	4,047	693
Change in operating assets and liabilities (excluding acquisitions)
Trade receivables	(443)	(1,661)
Inventories	1,713	(4,028)
Other current assets	(6,275)	(7,577)
Other non-current assets	2,649	(1,420)
Trade payables	6,269	(5,909)
Accrued expenses	2,091	4,058
Federal and state income taxes payable	382	3,067
Other long-term liabilities	(1,005)	(660)
Long-term income taxes payable	499	535
Total adjustments	33,847	7,806
Net cash provided by operating activities	68,146	45,477
Cash flows from investing activities:
Capital expenditures	(18,111)	(19,501)
Acquisitions, net of cash acquired	(129,473)	(46,971)
Proceeds from the disposal of assets	87	2,437
Net cash used for investing activities	(147,497)	(64,035)
Cash flows from financing activities:
Proceeds from borrowings	300,435	196,762
Principal payments on long-term debt, capital leases and financing obligations	(212,531)	(179,480)
Exercise of stock options	1,924	4,639
Excess tax benefits from share-based payment arrangements		8
Dividends paid	(11,236)	(9,798)
Net cash provided by financing activities	78,592	12,131
Decrease in cash	(759)	(6,427)
Cash at beginning of period	7,985	7,730
Cash at end of period	$ 7,226	$ 1,303