XML 64 R54.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Other Expense - Additional Information (Detail) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Sep. 29, 2018 USD ($) | Sep. 30, 2017 USD ($) | Sep. 29, 2018 USD ($) Offering | Sep. 30, 2017 USD ($)
Other Income And Expenses [Line Items] |  |  |  |
Legal, accounting and advisory services | $ 0.5 | $ 0.8 | $ 6.9 | $ 0.8
Number of public offerings | Offering |  |  | 2 |
Expenses related to prior acquisition and disposition of former business unit |  |  |  | $ 0.1
Public Offerings [Member] |  |  |  |
Other Income And Expenses [Line Items] |  |  |  |
Legal, accounting and advisory services | $ 0.8 |  | $ 0.8 |

X
- Definition Expenses related to prior acquisition and disposition of former business unit. + References No definition available. + Details
Name: | sky_ExpensesRelatedToPriorAcquisitionAndDispositionOfFormerBusinessUnit
Namespace Prefix: | sky_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Number of public offerings. + References No definition available. + Details
Name: | sky_NumberOfPublicOfferings
Namespace Prefix: | sky_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Other income and expenses. + References No definition available. + Details
Name: | sky_OtherIncomeAndExpensesLineItems
Namespace Prefix: | sky_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 25 -Paragraph 23 -URI http://asc.fasb.org/extlink&oid=84229725&loc=d3e1043-128460 + Details
Name: | us-gaap_BusinessCombinationAcquisitionRelatedCosts
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_SubsidiarySaleOfStockAxis=sky_PublicOfferingsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |