XML 60 R48.htm IDEA: XBRL DOCUMENT
v3.3.1.900

Note 12 - Business Segment Reporting (Details Textual) - Sales Revenue, Net [Member] - Customer Concentration Risk [Member] | 9 Months Ended
--- | ---
Feb. 28, 2016 | Mar. 01, 2015 | Mar. 01, 2015
Packaged Fresh Vegetables [Member] | Costco [Member] |  |  |
Concentration Risk, Percentage | 20.00% |  | 12.00%
Packaged Fresh Vegetables [Member] | Wal-mart [Member] |  |  |
Concentration Risk, Percentage | 21.00% | 11.00% |
Packaged Fresh Vegetables [Member] |  |  |
Entity Wide Revenue Major Customer Number | 2 |  | 2
Top Five Customers [Member] |  |  |
Concentration Risk, Percentage | 45.00% | 45.00% |
Entity Wide Revenue Major Customer Number | 5 | 5 |

X
- Definition Entity-wide revenue major customer number. + References No definition available. + Details
Name: | lndc_EntityWideRevenueMajorCustomerNumber
Namespace Prefix: | lndc_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 18 -URI http://asc.fasb.org/extlink&oid=51801978&loc=d3e6351-108592 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=49121117&loc=d3e13531-108611 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=51801978&loc=d3e6404-108592 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=49121117&loc=d3e13537-108611 + Details
Name: | us-gaap_ConcentrationRiskPercentage1
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_ConcentrationRiskByBenchmarkAxis=us-gaap_SalesRevenueNetMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ConcentrationRiskByTypeAxis=us-gaap_CustomerConcentrationRiskMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=lndc_PackagedFreshVegetablesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_MajorCustomersAxis=lndc_CostcoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_MajorCustomersAxis=lndc_WalmartMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_MajorCustomersAxis=lndc_TopFiveCustomersMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |