PROPERTY AND EQUIPMENT (Details Narrative) - USD ($) |
3 Months Ended | 6 Months Ended | ||
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Jun. 30, 2017 |
Jun. 30, 2016 |
Jun. 30, 2017 |
Jun. 30, 2016 |
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Depreciation expense | $ 167,300 | $ 155,500 | $ 323,700 | $ 316,400 |
CoronaLux Units [Member] | ||||
Accumulated depreciation | 381,900 | 238,800 | 381,900 | 238,800 |
Cost of Goods Sold [Member] | ||||
Depreciation expense | 142,600 | 131,400 | 274,700 | 268,100 |
Selling, General And Administrative Expense [Member] | ||||
Depreciation expense | $ 24,700 | $ 24,100 | $ 49,000 | $ 48,300 |
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- Definition The total charge for the use of long-lived depreciable assets subject to a lease meeting the criteria for capitalization. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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://www.xbrl.org/2003/role/presentationRef
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