Note 2. Summary of Significant Accounting Policies (Detail) - Property and Equipment, Estimated Useful Lives

12 Months Ended

Jun. 30, 2012

Estimated Useful Lives

Building	15 Years
Leasehold Improvements	Shorter of estimated useful life or term of lease
Machinery and Equipment	7 Years
Transportation Equipment	5 Years

Building [Member]

Estimated Useful Lives

15 Years

Leasehold Improvements [Member]

Estimated Useful Lives

Shorter of estimated useful life or term of lease

Machinery and Equipment [Member]

Estimated Useful Lives

7 Years

Transportation Equipment [Member]

Estimated Useful Lives

5 Years