Note 11 - Business Segment Reporting (Tables)

6 Months Ended

Nov. 27, 2016

Notes Tables

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

	Three Months Ended				Six Months Ended
	November 27, 2016		November 29, 2015		November 27, 2016		November 29, 2015
Canada	$	16.3	$	20.0	$	34.0	$	40.4
Taiwan	$	11.1	$	12.4	$	24.9	$	25.4
China	$	6.3	$	3.3	$	11.4	$	7.3
Indonesia	$	3.6	$	2.5	$	5.1	$	3.9
Japan	$	2.9	$	1.6	$	4.9	$	3.6
Belgium	$	1.6	$	0.2	$	6.9	$	1.0
Philippines	$	0.7	$	0.6	$	1.3	$	1.5
All Other Countries	$	3.5	$	3.4	$	5.7	$	7.1

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

Three Months Ended November 27, 2016	Packaged Fresh Vegetables			Food Export		Biomaterials			Corporate			Total
Net sales	$	97,978		$	25,701	$	11,931		$	255		$	135,865
International sales	$	16,422		$	25,701	$	3,831		$	—		$	45,954
Gross profit	$	12,001		$	1,850	$	4,938		$	164		$	18,953
Net income (loss)	$	(250	)	$	733	$	1,312		$	(469	)	$	1,326
Depreciation and amortization	$	1,792		$	2	$	719		$	37		$	2,560
Dividend income	$	413		$	—	$	—		$	—		$	413
Interest income	$	3		$	—	$	—		$	—		$	3
Interest expense	$	122		$	—	$	(90	)	$	348		$	380
Income tax expense (benefit)	$	(142	)	$	207	$	388		$	240		$	693
Three Months Ended November 29, 2015
Net sales	$	107,164		$	22,140	$	10,249		$	888		$	140,441
International sales	$	19,800		$	22,140	$	2,032		$	—		$	43,972
Gross profit	$	9,979		$	1,676	$	4,881		$	729		$	17,265
Net income (loss)	$	(658	)	$	1,176	$	1,393		$	(43	)	$	1,868
Depreciation and amortization	$	1,448		$	—	$	641		$	39		$	2,128
Dividend income	$	413		$	—	$	—		$	—		$	413
Interest income	$	16		$	—	$	—		$	—		$	16
Interest expense	$	410		$	—	$	29		$	—		$	439
Income tax expense (benefit)	$	(16	)	$	161	$	393		$	531		$	1,069
Six Months Ended November 27, 2016
Net sales	$	193,923		$	49,040	$	24,263		$	1,033		$	268,259
International sales	$	34,266		$	49,040	$	10,873		$	—		$	94,179
Gross profit	$	26,407		$	2,878	$	10,060		$	752		$	40,097
Net income (loss)	$	2,073		$	928	$	2,555		$	(918	)	$	4,638
Depreciation and amortization	$	3,612		$	3	$	1,431		$	64		$	5,110
Dividend income	$	825		$	—	$	—		$	—		$	825
Interest income	$	7		$	—	$	—		$	—		$	7
Interest expense	$	671		$	—	$	13		$	348		$	1,032
Income tax expense	$	513		$	262	$	738		$	1,069		$	2,582
Six Months Ended November 29, 2015
Net sales	$	210,870		$	44,484	$	19,047		$	1,395		$	275,796
International sales	$	40,605		$	44,484	$	5,159		$	—		$	90,248
Gross profit	$	23,231		$	2,679	$	8,096		$	1,236		$	35,242
Net income (loss)	$	2,602		$	1,277	$	1,461		$	(520	)	$	4,820
Depreciation and amortization	$	3,015		$	1	$	1,246		$	77		$	4,339
Dividend income	$	825		$	—	$	—		$	—		$	825
Interest income	$	22		$	—	$	25		$	—		$	47
Interest expense	$	877		$	—	$	64		$	—		$	941
Income tax expense	$	905		$	189	$	412		$	1,254		$	2,760