| Component: (Network and Table) | |
|---|---|
| Network | 060 - Disclosure - Note 10 - Business Segment Reporting - Sales by Geographic Area (Details) (http://landec.com/20160529/role/statement-note-10-business-segment-reporting-sales-by-geographic-area-details) |
| Table | Statement [Table] |
| Reporting Entity [Axis] | 0001005286 (http://www.sec.gov/CIK) |
| Scenario [Axis] | Scenario, Unspecified [Domain] |
| Statement [Line Items] | Period [Axis] | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2015-06-01 - 2016-05-29 | 2014-05-26 - 2015-05-31 | 2013-05-27 - 2014-05-25 | |||||||||||||||||||
| Geographical [Axis] | Geographical [Axis] | Geographical [Axis] | |||||||||||||||||||
| CANADA | TAIWAN, PROVINCE OF CHINA | BELGIUM | INDONESIA | CHINA | JAPAN | All Other Countries [Member] | CANADA | TAIWAN, PROVINCE OF CHINA | BELGIUM | INDONESIA | CHINA | JAPAN | All Other Countries [Member] | CANADA | TAIWAN, PROVINCE OF CHINA | BELGIUM | INDONESIA | CHINA | JAPAN | All Other Countries [Member] | |
Segment sales | |||||||||||||||||||||