M. COMMITMENTS AND CONTINGENCIES (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2017 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Commitments and Contingencies Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of office lease obligations |
Commitments for minimum rentals under non-cancelable leases as of December 31, 2017 are as follows:
Years ending December 31,
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of sales tax accrual |
The following table sets forth the change in the sales tax accrual during the years ended December 31:
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||