ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, Foreign Currency Translation, Lessee Accounting, Property and Equipment (Details) - USD ($)
$ in Millions |
12 Months Ended |
Mar. 31, 2021 |
Mar. 31, 2020 |
Mar. 31, 2019 |
| FOREIGN CURRENCY TRANSLATION [Abstract] |
|
|
|
| Foreign currency translation gain (loss) |
$ 0.5
|
$ (0.4)
|
$ 0.4
|
| Minimum [Member] |
|
|
|
| PROPERTY AND EQUIPMENT [Abstract] |
|
|
|
| Property, plant and equipment, useful life |
3 years
|
|
|
| Maximum [Member] |
|
|
|
| PROPERTY AND EQUIPMENT [Abstract] |
|
|
|
| Property, plant and equipment, useful life |
7 years
|
|
|
| LESSEE ACCOUNTING [Abstract] |
|
|
|
| Operating lease term of contract |
6 years
|
|
|
| Internal Use IT Equipment [Member] |
|
|
|
| PROPERTY AND EQUIPMENT [Abstract] |
|
|
|
| Property, plant and equipment, useful life |
3 years
|
|
|
| Software Licenses [Member] |
|
|
|
| PROPERTY AND EQUIPMENT [Abstract] |
|
|
|
| Property, plant and equipment, useful life |
5 years
|
|
|
| Furniture, Fixtures [Member] |
|
|
|
| PROPERTY AND EQUIPMENT [Abstract] |
|
|
|
| Property, plant and equipment, useful life |
5 years
|
|
|
| Telecommunications Equipment [Member] |
|
|
|
| PROPERTY AND EQUIPMENT [Abstract] |
|
|
|
| Property, plant and equipment, useful life |
7 years
|
|
|