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Income Taxes, Deferred Tax Assets and Deferred Tax Liabilities (Narrative) (Details)	3 Months Ended		9 Months Ended
	Sep. 30, 2018 USD ($)	Sep. 30, 2017	Sep. 30, 2018 USD ($) yr	Sep. 30, 2017	Dec. 31, 2017 USD ($)
Federal corporate income tax rate	21.00%	35.00%	21.00%	35.00%
Income Taxes, Deferred Tax Assets And Deferred Tax Liabilities 11 | yr			5
United States Tax [Member]
Federal corporate income tax rate			21.00%	35.00%
Operating Loss Carryforwards	$ 103,580,741		$ 103,580,741
Operating Loss Carryforwards available to reduce future taxable income	102,293		102,293
Operating Loss Carryforwards available to offset capital gains	103,478,448		$ 103,478,448
Hong Kong Tax [Member]
Federal corporate income tax rate			16.50%
PRC Tax [Member]
Federal corporate income tax rate			25.00%
Operating Loss Carryforwards	$ 15,028,507		$ 15,028,507		$ 16,561,373

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Income Taxes, Deferred Tax Assets And Deferred Tax Liabilities 11

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
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-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319

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