Related Party Transactions	12 Months Ended
Related Party Transactions	Mar. 30, 2013
Related Party Transactions [Abstract]
Related Party Transactions	Related Party Transactions At March 30, 2013, Third Avenue Management LLC beneficially owned approximately 2.4% of Cavco's outstanding common stock and is also considered a related party under FASB ASC 850, Related Party Disclosures ("ASC 850"). Third Avenue Management LLC and Third Avenue are either directly or indirectly under common control. Third Avenue’s participation in ownership of Fleetwood, the Fleetwood transaction, convertible note payable, and the subsequent Palm Harbor acquisition are therefore considered related party transactions in accordance with ASC 850.

The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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