Items (Details)	12 Months Ended
Aug. 31, 2014
Details
Entity Incorporation, State Country Name	British Columbia
Entity Incorporation, Date of Incorporation	Jul. 08, 1987
Nature of Operations	The Company, through its subsidiaries, operates out of facilities located in North Plains, Oregon. JCC’s business consists of the manufacturing and distribution of specialty metal products and wholesale distribution of wood products to home centers and other retailers located primarily in the United States. Greenwood is a processor and distributor of industrial wood and other specialty building products principally to customers in the marine and transportation industries in the United States. MSI is an importer and distributor of pneumatic air tools and industrial clamps in the United States. JCSC is a processor and distributor of agricultural seeds in the United States. JC USA provides professional and administrative services, including accounting and credit services, to its subsidiary companies.

The entire disclosure for the nature of an entity's business, the major products or services it sells or provides and its principal markets, including the locations of those markets. If the entity operates in more than one business, the disclosure also indicates the relative importance of its operations in each business and the basis for the determination (for example, assets, revenues, or earnings).

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 275

-SubTopic 10

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6003-108592

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