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NOTE 2 - SIGNIFICANT ACCOUNTING POLICIES (Detail) | 3 Months Ended
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Jun. 30, 2012 | Jun. 30, 2011
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest | 50.00% |
Business Acquisition, Percentage of Voting Interests Acquired | 20.00% |
Percentage that the tax benefit will be realized | 50% likely |
Debt Instrument, Maturity Date, Description | three months or less |
Employee Defined Benefit Retirement Plan, Contributions, Percent | 12.00% |
Linxi H&F Economic and Trade Co. ("PRC Ironman") [Member] | Customer Concentration Risk [Member] |  |
Number of Significant Customers | 5 |
Concentration Risk, Percentage | 98.00% |
Credit Concentration Risk [Member] |  |
Number of Significant Customers | 6 | 10
Concentration Risk, Percentage | 95.00% | 77.00%

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