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Discontinued Operations The summary of the assets and liabilities related to Pharmaceutical Manufacturing- China discontinued operations (Details) (USD $) | Jun. 30, 2012 | Jun. 30, 2011 | Jun. 30, 2012 Pharmaceutical Manufacturing - China business [Member] | Dec. 31, 2011 Pharmaceutical Manufacturing - China business [Member]
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Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Cash and cash equivalents | $ 16,149,188 | $ 2,875,232 | $ 16,149,200 | $ 8,707,000
Restricted cash |  |  | 1,115,300 | 0
Accounts receivable, net |  |  | 7,317,000 | 5,525,700
Inventory |  |  | 20,445,200 | 16,505,700
Deferred income taxes |  |  | 350,700 | 463,700
Prepaid expenses and other current assets |  |  | 1,461,400 | 777,500
Property, plant and equipment, net |  |  | 36,097,200 | 36,490,400
Land use rights, net |  |  | 4,856,200 | 4,872,400
Goodwill |  |  | 0 | 8,495,700
Intangible assets, net |  |  | 1,352,400 | 21,846,400
Other assets |  |  | 2,757,800 | 2,459,900
Total assets |  |  | 91,902,400 | 106,144,400
Accounts Payable |  |  | 17,310,500 | 7,950,300
Accrued liabilities |  |  | 1,887,700 | 1,705,800
Bank loans |  |  | 14,238,000 | 15,712,000
Notes payable |  |  | 2,230,600 | 0
Income tax payable |  |  | 1,381,500 | 621,600
Deferred income taxes |  |  | 5,913,700 | 6,177,400
Unearned revenue |  |  | 1,216,900 | 1,315,400
Amount due related parties |  |  | 21,254,900 | 20,862,700
Total Liabilities |  |  | $ 65,433,800 | $ 54,345,200

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- Definition For the disposal group, including a component of the entity (discontinued operation), carrying amount as of the unpaid sum of the known and estimated amounts payable to satisfy domestic and foreign income tax obligations. In theory, the sum represents amounts due to tax jurisdictions based on tax returns as if they were ready and available for filing on and as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 144 -Paragraph 47 -Subparagraph a -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6360339&loc=d3e1361-107760 + Details
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