OTHER COMMITMENTS AND CONTINGENCIES - NARRATIVE (Details) |
12 Months Ended | ||||
|---|---|---|---|---|---|
|
Dec. 31, 2016
USD ($)
|
Dec. 31, 2015
USD ($)
|
Dec. 31, 2014
USD ($)
|
Oct. 31, 2015
USD ($)
|
Mar. 31, 2014
USD ($)
ft²
|
|
| Other Commitments [Line Items] | |||||
| Rent expense | $ 200,000 | $ 200,000 | $ 200,000 | ||
| Purchase commitments for inventories | $ 4,400,000 | ||||
| Purchase, NY | |||||
| Other Commitments [Line Items] | |||||
| Area of real estate property (in square feet) | ft² | 3,650 | ||||
| Monthly cost of office space | $ 9,277 | ||||
| Sophia, Bulgaria | |||||
| Other Commitments [Line Items] | |||||
| Monthly cost of office space | $ 4,333 | ||||