Note 10 - Business Segment Reporting (Tables)

3 Months Ended

Aug. 30, 2015

Notes Tables

Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block]

	Three Months Ended
	August 30, 2015		August 31, 2014
Canada	$	20.7	$	17.7
Taiwan	$	13.0	$	16.2
China	$	4.0	$	4.4
Japan	$	2.0	$	2.8
Indonesia	$	1.5	$	1.6
Belgium	$	0.8	$	—
All Other Countries	$	4.3	$	3.7

Schedule of Segment Reporting Information, by Segment [Table Text Block]

	Packaged Fresh Vegetables		Food Export		Biomaterials			Corporate			Total
Three Months Ended August 30, 2015
Net sales	$	103,706	$	22,344	$	8,798		$	507		$	135,355
International sales	$	20,805	$	22,344	$	3,127		$	—		$	46,276
Gross profit	$	13,252	$	1,003	$	3,215		$	507		$	17,977
Net income (loss)	$	3,260	$	101	$	67		$	(476	)	$	2,952
Depreciation and amortization	$	1,567	$	1	$	605		$	38		$	2,211
Dividend Income	$	413	$	—	$	—		$	—		$	413
Interest income	$	6	$	—	$	25		$	—		$	31
Interest expense	$	467	$	—	$	35		$	—		$	502
Income tax expense	$	921	$	28	$	19		$	723		$	1,691
Three Months Ended August 31, 2014
Net sales	$	100,106	$	26,597	$	6,811		$	100		$	133,614
International sales	$	18,151	$	26,587	$	1,634		$	—		$	46,372
Gross profit	$	11,854	$	1,186	$	1,048		$	100		$	14,188
Net income (loss)	$	3,646	$	271	$	(1,542	)	$	(22	)	$	2,353
Depreciation and amortization	$	1,010	$	1	$	471		$	31		$	1,513
Dividend Income	$	281	$	—	$	—		$	—		$	281
Interest income	$	11	$	—	$	71		$	11		$	93
Interest expense	$	338	$	—	$	45		$	—		$	383
Income tax expense (benefit)	$	870	$	44	$	(251	)	$	638		$	1,301