4. Investment in Pemberwick Fund (Details)	May 31, 2016 $ / shares	Mar. 30, 2016 USD ($) $ / shares	Mar. 30, 2015 USD ($) $ / shares
Details
Weighted Average Duration of Pemberwick's assets in years		1.57
Pemberwick Net Asset Value \| $ / shares	$ 10.04	$ 10.04	$ 10.06
Investment in Pemberwick Fund - a short duration bond fund		$ 231,367	$ 229,668
Unrealized loss reflected as accumulated other comprehensive loss		793
Aggregate interest revenue from investment in Pemberwick		$ 44,268

Represents the monetary amount of Aggregate interest revenue from investment in Pemberwick, as of the indicated date.

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Represents the per-share monetary value of Pemberwick Net Asset Value, as of the indicated date.

+ References

No definition available.

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Represents the monetary amount of Unrealized loss reflected as accumulated other comprehensive loss, as of the indicated date.

+ References

No definition available.

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- Definition

Represents the Weighted Average Duration of Pemberwick's assets in years, as of the indicated date.

+ References

No definition available.

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- Definition

Amount of equity securities categorized neither as held-to-maturity nor as trading.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 25
-Paragraph 1
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-URI http://asc.fasb.org/extlink&oid=65884222&loc=d3e22054-111558

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
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-Section 45
-Paragraph 1
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Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 320
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6957658&loc=d3e62557-112803

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