XML 20 R55.htm IDEA: XBRL DOCUMENT v2.4.1.9
Summary of Significant Accounting Policies (Redeemable Noncontrolling Interest) (Details) (Fleetwood Homes [Member])
Jul. 22, 2013
Mar. 31, 2010
Fleetwood Homes [Member]
    
Organization, Consolidation and Presentation of Financial Statements [Abstract]    
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners   50.00%us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners
/ dei_LegalEntityAxis
= cvco_FleetwoodHomesMember
Redeemable Noncontrolling Interest [Line Items]    
Noncontrolling Interest, Ownership Percentage by Parent 100.00%us-gaap_MinorityInterestOwnershipPercentageByParent
/ dei_LegalEntityAxis
= cvco_FleetwoodHomesMember		 50.00%us-gaap_MinorityInterestOwnershipPercentageByParent
/ dei_LegalEntityAxis
= cvco_FleetwoodHomesMember