PROPERTY AND EQUIPMENT (Details Narrative) - USD ($) |
3 Months Ended | |
|---|---|---|
Mar. 31, 2018 |
Mar. 31, 2017 |
|
| Depreciation expense | $ 133,000 | $ 156,300 |
| CoronaLux Units [Member] | ||
| Accumulated depreciation | 247,000 | 335,900 |
| Cost of Goods Sold [Member] | ||
| Depreciation expense | 114,500 | 132,000 |
| Selling, General And Administrative Expense [Member] | ||
| Depreciation expense | $ 18,500 | $ 24,300 |
| X | ||||||||||
- 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
|
| X | ||||||||||
- 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
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|