Summary of Significant Accounting Policies (Details Narrative) (10-K) - USD ($) |
3 Months Ended | 6 Months Ended | 12 Months Ended | ||||
|---|---|---|---|---|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
Dec. 31, 2018 |
Dec. 31, 2017 |
Jan. 02, 2019 |
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| Cash equivalents | |||||||
| Federal deposit insurance | 0 | 1,988,139 | |||||
| Accounts receivable | $ 34,454 | $ 34,454 | 157,082 | 37,243 | |||
| Allowance for accounts receivable | |||||||
| Inventory reserves | |||||||
| Asset impairment charge | |||||||
| Shipping and handling costs | 21,603 | 10,366 | |||||
| Sales taxes | 3,329 | 5,132 | |||||
| Research and development costs | 59,196 | $ 67,747 | 104,868 | $ 127,978 | 269,077 | 97,479 | |
| Advertising expenses | $ 364,306 | 84,317 | |||||
| Minimum percentage of income tax benefit | 50.00% | ||||||
| Unrecognized tax benefit | |||||||
| Right-to-use asset | 26,298 | 26,298 | |||||
| Lease liability | $ 26,298 | $ 26,298 | |||||
| Subsequent Event [Member] | Accounting Standards Update 2016-02 [Member] | |||||||
| Right-to-use asset | $ 35,000 | ||||||
| Lease liability | $ 35,000 | ||||||
| Maximum [Member] | |||||||
| Federal deposit insurance | $ 250,000 | ||||||
| X | ||||||||||
- Definition Minimum percentage of income tax benefit. No definition available.
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- Definition Shipping and handling costs. No definition available.
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| X | ||||||||||
- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- 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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| X | ||||||||||
- 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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| X | ||||||||||
- Definition Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The amount of excise and sales taxes included in sales and revenues, which are then deducted as a cost of sales. Includes excise taxes, which are applied to specific types of transactions or items (such as gasoline or alcohol); and sales, use and value added taxes, which are applied to a broad class of revenue-producing transactions involving a wide range of goods and services. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of expense for Federal Deposit Insurance Corporation (FDIC) insurance. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of valuation reserve for inventory. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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