The net realized gain (loss) on investments sold during the period, not including gains (losses) on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity, which, for cash flow reporting, is a component of proceeds from investing activities.

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-Section 45
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The charge against earnings in the period to reduce the carrying amount of real property to fair value.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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The cash outflow associated with the purchase of all investments (debt, security, other) during the period.

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The cash inflow from the sale of investment projects held by an entity in hopes of getting a future return or interest from it.

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Amount of real estate investment property, net of accumulated depreciation, which may include the following: (1) land available-for-sale; (2) land available-for-development; (3) investments in building and building improvements; (4) tenant allowances; (5) developments in-process; (6) rental properties; and (7) other real estate investments.

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Note 10 - Other Gains and Losses (Details Textual) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended		6 Months Ended		12 Months Ended
	Apr. 30, 2017	May 27, 2017	May 28, 2016	May 27, 2017	May 28, 2016	Dec. 31, 1985	Nov. 26, 2016
Payments to Acquire Investments						$ 325
Proceeds from Sale of Investment Projects	$ 3,592			$ 3,592
Gain (Loss) on Sale of Investments		$ 3,267		3,267
Impairment of Real Estate		$ 1,084		$ 1,084
Other Noncurrent Assets [Member]
Real Estate Investment Property, Net							$ 1,108