XML 56 R44.htm IDEA: XBRL DOCUMENT v3.5.0.2
Note 10 - Business Segment Reporting - Operations by Business Segment (Details) - USD ($)
$ in Thousands
 3 Months Ended
Aug. 28, 2016
Aug. 30, 2015
Packaged Fresh Vegetables [Member]    
Net sales $ 95,945 $ 103,706
International sales 17,844 20,805
Gross profit 14,406 13,252
Net income (loss) 2,323 3,260
Depreciation and amortization 1,820 1,567
Investment Income, Dividend 413 413
Interest income 4 6
Interest expense 550 467
Income Tax Expense (Benefit) 655 921
Food Export [Member]    
Net sales 23,339 22,344
International sales 23,339 22,344
Gross profit 1,028 1,003
Net income (loss) 194 101
Depreciation and amortization 1 1
Investment Income, Dividend
Interest income
Interest expense
Income Tax Expense (Benefit) 55 28
Biomaterials [Member]    
Net sales 12,332 8,798
International sales 7,042 3,127
Gross profit 5,122 3,215
Net income (loss) 1,243 67
Depreciation and amortization 712 605
Investment Income, Dividend
Interest income 25
Interest expense 103 35
Income Tax Expense (Benefit) 350 19
Corporate Segment [Member]    
Net sales 778 507
International sales
Gross profit 588 507
Net income (loss) (448) (476)
Depreciation and amortization 17 38
Investment Income, Dividend
Interest income
Interest expense
Income Tax Expense (Benefit) 829 723
Net sales 132,394 135,355
International sales 48,225 46,276
Gross profit 21,144 17,977
Net income (loss) 3,312 2,952
Depreciation and amortization 2,550 2,211
Investment Income, Dividend 413 413
Interest income 4 31
Interest expense 653 502
Income Tax Expense (Benefit) $ 1,889 $ 1,691