REVENUE RECOGNITION - Summary of Changes in Revenue Contract Liability (Details) |
9 Months Ended |
|---|---|
|
Sep. 30, 2019
USD ($)
| |
| Revenue From Contract With Customer [Abstract] | |
| Beginning balance – January 1, 2019 | $ 1,438,492 |
| Increase (advanced billings) | 11,547,925 |
| Decrease (revenue recognition) | (11,691,737) |
| Ending balance – September 30, 2019 | $ 1,294,680 |
| X | ||||||||||
- Definition Contract with customer decrease in revenue recognition. No definition available.
|
| X | ||||||||||
- Definition Contract with customer increase in advanced billings. No definition available.
|
| X | ||||||||||
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|