Property and Equipment (Details Narrative) - USD ($) |
3 Months Ended | 12 Months Ended | ||
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Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2020 |
Dec. 31, 2019 |
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Depreciation expense | $ 128,100 | $ 309,600 | ||
Accumulated depreciation and amortization | $ 160,300 | $ 346,900 | ||
Asset impairment charges | 32,800 | 32,900 | ||
CoronaLux [Member] | ||||
Accumulated depreciation and amortization | 30,300 | 55,900 | ||
Asset impairment charges | ||||
Cost of Sales [Member] | ||||
Depreciation expense | 85,700 | 232,700 | ||
Selling, General and Administrative Expenses [Member] | ||||
Depreciation expense | $ 42,300 | $ 76,900 |
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- 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 The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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