Summary Of Significant Accounting Policies (Narrative) (Details) - USD ($) |
1 Months Ended | 12 Months Ended | |||||
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Oct. 31, 2009 |
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
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Allowance for doubtful accounts | $ 0 | $ 0 | |||||
Stock options | 0 | [1] | 16,666,667 | 16,666,667 | |||
Vested shares outstanding | 0 | 0 | |||||
Advertising cost | $ 540,474 | $ 569,832 | |||||
Property And Equipment [Member] | |||||||
Depreciation calculation method | Straight-line method | ||||||
Property And Equipment [Member] | Minimum [Member] | |||||||
Estimatied useful lives | 3 years | ||||||
Property And Equipment [Member] | Maximum [Member] | |||||||
Estimatied useful lives | 5 years | ||||||
Sparrowtech, Inc. [Member] | |||||||
Merger description of Sparrowtech, Inc | In October 2009, in a 30 for 1 exchange, the Company merged with Sparrowtech, Inc. for the purpose of exploration and development of commercially viable mining properties. | ||||||
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- Definition Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of allowance for credit loss on accounts receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition A textual description of the purchase or acquisition through business combination of an asset or business through a noncash (or part noncash) transaction. The description would be expected to include sufficient information to provide an understanding of the nature and purpose of the purchase or business combination, as well as the asset acquired and the noncash consideration given (that is, debt, stock, and so forth). Noncash is defined as transactions during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Description of the methodology for computing depreciation for classes of depreciable assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. No definition available.
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- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of fully vested and expected to vest options outstanding that can be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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