Note 11 - Business Segment Reporting (Tables)

9 Months Ended

Mar. 01, 2015

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

	Three Months Ended				Nine Months Ended
	March 1,		February 23,		March 1,		February 23,
	2015		2014		2015		2014
Canada	$	21.6	$	12.1	$	56.8	$	31.8
Taiwan	$	2.2	$	2.6	$	27.8	$	27.2
Indonesia	$	1.6	$	2.2	$	8.1	$	7.1
China	$	0.4	$	1.3	$	7.7	$	6.6
Japan	$	1.1	$	1.8	$	6.2	$	7.1
Belgium	$	5.7	$	11.1	$	5.8	$	13.1
All Other Countries	$	5.3	$	2.2	$	13.5	$	12.3

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

Three Months Ended March 1, 2015	Food Products Technology		Food Export			HA-based Biomaterials		Corporate			TOTAL
Net sales	$	115,392	$	8,199		$	14,799	$	140		$	138,530
International sales	$	21,423	$	8,086		$	8,394	$	—		$	37,903
Gross profit	$	9,735	$	771		$	6,258	$	121		$	16,885
Net income (loss)	$	2,949	$	(6	)	$	3,047	$	(2,218	)	$	3,772
Depreciation and amortization	$	1,232	$	1		$	568	$	33		$	1,834
Dividend income	$	413	$	—		$	—	$	—		$	413
Interest income	$	5	$	—		$	73	$	7		$	85
Interest expense	$	467	$	—		$	43	$	—		$	510
Income tax expense	$	323	$	—		$	496	$	1,505		$	2,324

Three Months Ended February 23, 2014
Net sales	$	95,431	$	10,676		$	20,176	$	96		$	126,379
International sales	$	12,013	$	10,676		$	10,613	$	—		$	33,302
Gross profit	$	7,282	$	990		$	11,787	$	96		$	20,155
Net income (loss)	$	131	$	206		$	7,192	$	(1,129	)	$	6,400
Depreciation and amortization	$	1,040	$	1		$	504	$	32		$	1,577
Dividend income	$	281	$	—		$	—	$	—		$	281
Interest income	$	3	$	—		$	74	$	1		$	78
Interest expense	$	332	$	—		$	58	$	—		$	390
Income tax expense	$	468	$	58		$	2,028	$	1,125		$	3,679

Nine Months Ended March 1, 2015
Net sales	$	317,577	$	56,902		$	29,928	$	402		$	404,809
International sales	$	57,334	$	56,779		$	11,762	$	—		$	125,875
Gross profit	$	32,739	$	3,507		$	10,110	$	382		$	46,738
Net income (loss)	$	10,239	$	847		$	1,493	$	(3,231	)	$	9,348
Depreciation and amortization	$	3,479	$	3		$	1,600	$	95		$	5,177
Dividend income	$	1,015	$	—		$	—	$	—		$	1,015
Interest income	$	31	$	—		$	211	$	27		$	269
Interest expense	$	1,230	$	—		$	135	$	—		$	1,365
Income tax expense	$	1,633	$	139		$	243	$	3,394		$	5,409

Nine Months Ended February 23, 2014
Net sales	$	262,957	$	55,106		$	37,539	$	282		$	355,884
International sales	$	31,836	$	55,005		$	18,356	$	—		$	105,197
Gross profit	$	24,383	$	4,015		$	17,800	$	223		$	46,421
Net income (loss)	$	9,402	$	1,209		$	7,427	$	(3,435	)	$	14,603
Depreciation and amortization	$	3,566	$	3		$	1,692	$	103		$	5,364
Dividend income	$	844	$	—		$	—	$	—		$	844
Interest income	$	8	$	—		$	174	$	1		$	183
Interest expense	$	1,064	$	—		$	193	$	—		$	1,257
Income tax expense	$	2,434	$	341		$	2,094	$	3,159		$	8,028

- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

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