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Note 4. Commitments and Contingent Liabilities (Policies)	12 Months Ended
	Jun. 30, 2012
Commitments and Contingent Liabilities [Abstract]
Product Warranties	The Company estimates product warranty liability at the time of sale based on historical repair cost trends in conjunction with the length of the warranty offered. Management refines the warranty liability in cases where specific warranty issues become known.

Disclosure of accounting policy for guarantees, indemnifications and product warranties, and methodologies used in determining the amount of such liabilities.

+ References

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-Name Statement of Financial Accounting Standard (FAS)

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 235

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Reference 4: http://www.xbrl.org/2003/role/presentationRef

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-Name FASB Technical Bulletin (FTB)

-Number 90-1

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 460

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-URI http://asc.fasb.org/subtopic&trid=2155897

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 460

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-Section 50

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-URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12565-110249

+ Details