Loss Per Share - Shares excluded from computation (Details) - shares	6 Months Ended
Jun. 30, 2021	Jun. 30, 2020
Earnings Per Share [Line Items]
Total Anti-Dilutive Share Equivalents	584,359,135	573,559,135
Share options
Earnings Per Share [Line Items]
Total Anti-Dilutive Share Equivalents	123,449,035	112,649,035
Warrants Equity Classified
Earnings Per Share [Line Items]
Total Anti-Dilutive Share Equivalents	460,910,100	460,910,100

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

Name:	us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration