XML 46 R36.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Basis of Presentation and Business - Additional information (Detail) | 6 Months Ended
--- | ---
Sep. 29, 2018 Facility Center
U.S [Member] |
Organization And Business Operations [Line Items] |
Number of manufacturing facilities | 31
Number of sales centers | Center | 21
Canada [Member] |
Organization And Business Operations [Line Items] |
Number of manufacturing facilities | 5

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

X
- Definition Number of sales centers. + References No definition available. + Details
Name: | sky_NumberOfSalesCenters
Namespace Prefix: | sky_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Organization and business operations. + References No definition available. + Details
Name: | sky_OrganizationAndBusinessOperationsLineItems
Namespace Prefix: | sky_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_StatementGeographicalAxis=country_US
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=country_CA
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |