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Acquisitions (Schedule Of Purchase Price Allocation) (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Mar. 31, 2018 | Mar. 25, 2017 | Mar. 26, 2016
Purchase price of acquisitions allocation |  |  |
Plus: gain on bargain purchase | $ 13 |  |
Goodwill | 522,892 | $ 501,736 | $ 400,132
Fiscal 2017 Acquisitions [Member] |  |  |
Purchase price of acquisitions allocation |  |  |
Trade receivables |  | 7,005 |
Inventories |  | 18,350 |
Other current assets |  | 431 |
Property, plant and equipment |  | 33,392 |
Intangible assets |  | 19,233 |
Other non-current assets |  | 174 |
Long-term deferred income tax assets |  | 9,054 |
Total assets acquired |  | 87,639 |
Warranty reserves |  | 561 |
Other current liabilities |  | 3,772 |
Long-term capital leases and financing obligations |  | 41,215 |
Other long-term liabilities |  | 1,228 |
Total liabilities assumed |  | 46,776 |
Total net identifiable assets acquired |  | 40,863 |
Total consideration transferred |  | 141,832 |
Plus: gain on bargain purchase |  | 13 |
Less: total net identifiable assets acquired |  | 40,863 |
Goodwill |  | $ 100,982 |
Fiscal 2018 Acquisitions [Member] |  |  |
Purchase price of acquisitions allocation |  |  |
Inventories | 1,154 |  |
Other current assets | 219 |  |
Property, plant and equipment | 9,555 |  |
Intangible assets | 4,359 |  |
Other non-current assets | 7 |  |
Long-term deferred income tax assets | 3,028 |  |
Total assets acquired | 18,322 |  |
Other current liabilities | 1,617 |  |
Long-term capital leases and financing obligations | 13,707 |  |
Other long-term liabilities | 209 |  |
Total liabilities assumed | 15,533 |  |
Total net identifiable assets acquired | 2,789 |  |
Total consideration transferred | 22,614 |  |
Less: total net identifiable assets acquired | 2,789 |  |
Goodwill | $ 19,825 |  |

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- Definition Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472 + Details
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- Definition Amount, after allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences and carryforwards acquired at the acquisition date, classified as noncurrent. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472 + Details
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- Definition The amount of inventory recognized as of the acquisition date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 55 -Paragraph 37 -URI http://asc.fasb.org/extlink&oid=84160947&loc=d3e2207-128464 + Details
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