Contingencies - Additional Information (Detail)	1 Months Ended
Dec. 31, 2011 USD ($)	Dec. 31, 2011 CNY	Jun. 30, 2012 USD ($)	Jun. 30, 2012 CNY
Loss Contingencies [Line Items]
Notes receivable	$ 82,528	520,000	$ 158,105	1,000,000
Transferred commercial notes to vendors in lieu of payment	60,247	380,000
Contingent liability	$ 60,247	380,000

An amount representing an agreement for an unconditional promise by the maker to pay the Company (holder) a definite sum of money within one year from the balance sheet date (or the normal operating cycle, whichever is longer), net of any write-downs taken for collection uncertainty on the part of the holder. Such amount may include accrued interest receivable in accordance with the terms of the debt. The debt also may contain provisions and related items including a discount or premium, payable on demand, secured, or unsecured, interest bearing or noninterest bearing, among a myriad of other features and characteristics. This amount does not include amounts related to receivables held-for-sale.

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The value of the noncash (or part noncash) consideration given (for example, liability, equity) in a transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of a transaction not resulting in cash receipts or cash payments in the period.

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