SHARE-BASED COMPENSATION - Stock Option Activity (Details) - USD ($)
|
3 Months Ended |
6 Months Ended |
12 Months Ended |
Mar. 31, 2021 |
Mar. 31, 2020 |
Jun. 30, 2020 |
Dec. 31, 2020 |
| Private Innovate 2015 Stock Incentive Plan |
|
|
|
|
| Number of Shares |
|
|
|
|
| Beginning balance (in shares) |
6,028,781
|
|
|
|
| Options granted (in shares) |
0
|
0
|
|
|
| Options forfeited (in shares) |
(5,652)
|
|
|
|
| Options exercised (in shares) |
(22,611)
|
|
|
|
| Ending balance (in shares) |
6,000,518
|
|
|
6,028,781
|
| Exercisable (in shares) |
6,000,518
|
|
|
|
| Vested and expected to vest (in shares) |
6,000,518
|
|
|
|
| Weighted-Average Exercise Price |
|
|
|
|
| Beginning balance (in dollars per share) |
$ 1.53
|
|
|
|
| Options granted (in usd per share) |
0
|
|
|
|
| Options forfeited (in usd per share) |
2.08
|
|
|
|
| Options exercised (in dollars per share) |
2.08
|
|
|
|
| Ending balance (in dollars per share) |
1.52
|
|
|
$ 1.53
|
| Exercisable (in usd per share) |
1.52
|
|
|
|
| Vested and expected to vest (in usd per share) |
$ 1.52
|
|
|
|
| Aggregate Intrinsic Value |
|
|
|
|
| Outstanding |
$ 1,682,283
|
|
|
$ 1,080,474
|
| Exercisable |
1,682,283
|
|
|
|
| Vested and expected to vest |
$ 1,682,283
|
|
|
|
| Weighted-Average Remaining Contractual Life (in years) |
|
|
|
|
| Outstanding (in years) |
2 years 10 months 24 days
|
|
3 years 2 months 12 days
|
|
| Exercisable (in years) |
2 years 10 months 24 days
|
|
|
|
| Vested and expected to vest (in years) |
2 years 10 months 24 days
|
|
|
|
| For possible future issuance under the Omnibus Plan |
|
|
|
|
| Number of Shares |
|
|
|
|
| Beginning balance (in shares) |
10,598,426
|
|
|
|
| Options granted (in shares) |
3,132,130
|
0
|
|
|
| Options forfeited (in shares) |
(118,056)
|
|
|
|
| Options exercised (in shares) |
(10,704)
|
0
|
|
|
| Ending balance (in shares) |
13,601,796
|
|
|
10,598,426
|
| Exercisable (in shares) |
4,657,871
|
|
|
|
| Vested and expected to vest (in shares) |
12,856,677
|
|
|
|
| Weighted-Average Exercise Price |
|
|
|
|
| Beginning balance (in dollars per share) |
$ 1.01
|
|
|
|
| Options granted (in usd per share) |
1.78
|
|
|
|
| Options forfeited (in usd per share) |
0.65
|
|
|
|
| Options exercised (in dollars per share) |
0.73
|
|
|
|
| Ending balance (in dollars per share) |
1.19
|
|
|
$ 1.01
|
| Exercisable (in usd per share) |
1.34
|
|
|
|
| Vested and expected to vest (in usd per share) |
$ 1.18
|
|
|
|
| Aggregate Intrinsic Value |
|
|
|
|
| Outstanding |
$ 3,909,934
|
|
|
$ 1,490,488
|
| Exercisable |
1,372,237
|
|
|
|
| Vested and expected to vest |
$ 3,718,449
|
|
|
|
| Weighted-Average Remaining Contractual Life (in years) |
|
|
|
|
| Outstanding (in years) |
9 years 2 months 12 days
|
|
|
9 years 2 months 12 days
|
| Exercisable (in years) |
8 years 4 months 24 days
|
|
|
|
| Vested and expected to vest (in years) |
9 years 1 month 6 days
|
|
|
|
| RDD Options |
|
|
|
|
| Number of Shares |
|
|
|
|
| Beginning balance (in shares) |
1,014,173
|
|
|
|
| Options granted (in shares) |
0
|
|
|
|
| Options forfeited (in shares) |
0
|
|
|
|
| Options exercised (in shares) |
(28,366)
|
|
|
|
| Ending balance (in shares) |
985,807
|
|
|
1,014,173
|
| Exercisable (in shares) |
985,807
|
|
|
|
| Vested and expected to vest (in shares) |
985,807
|
|
|
|
| Weighted-Average Exercise Price |
|
|
|
|
| Beginning balance (in dollars per share) |
$ 0.63
|
|
|
|
| Options granted (in usd per share) |
0
|
|
|
|
| Options forfeited (in usd per share) |
0
|
|
|
|
| Options exercised (in dollars per share) |
0.74
|
|
|
|
| Ending balance (in dollars per share) |
0.63
|
|
|
$ 0.63
|
| Exercisable (in usd per share) |
0.63
|
|
|
|
| Vested and expected to vest (in usd per share) |
$ 0.63
|
|
|
|
| Aggregate Intrinsic Value |
|
|
|
|
| Outstanding |
$ 532,071
|
|
|
$ 228,860
|
| Exercisable |
532,071
|
|
|
|
| Vested and expected to vest |
$ 532,071
|
|
|
|
| Weighted-Average Remaining Contractual Life (in years) |
|
|
|
|
| Outstanding (in years) |
4 years 1 month 6 days
|
4 years 3 months 18 days
|
|
|
| Exercisable (in years) |
4 years 1 month 6 days
|
|
|
|
| Vested and expected to vest (in years) |
4 years 1 month 6 days
|
|
|
|