XML 78 R68.htm IDEA: XBRL DOCUMENT
v3.5.0.2

Warranties (Narrative) (Details) | 6 Months Ended
--- | ---
Oct. 01, 2016
Product Warranties Disclosures [Abstract] |
Warranties against manufacturing defects | 1 year

X
- Definition Standard Product Warranty Term + References No definition available. + Details
Name: | cvco_StandardProductWarrantyTerm
Namespace Prefix: | cvco_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_ProductWarrantiesDisclosuresAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration