SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Potentially Dilutive Securities (Details) - $ / shares
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12 Months Ended |
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Dec. 31, 2019 |
Dec. 31, 2018 |
Sep. 30, 2019 |
Apr. 25, 2019 |
Mar. 18, 2019 |
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |
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|
|
|
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| Antidilutive securities excluded from computation of earnings per share, amount (in shares) |
22,822,067
|
9,031,318
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|
|
| Exercise price of warrants or rights (in dollars per share) |
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|
$ 2.13
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|
| Private Innovate 2015 Stock Incentive Plan | Stock Compensation Plan |
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| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |
|
|
|
|
|
| Antidilutive securities excluded from computation of earnings per share, amount (in shares) |
6,063,745
|
6,340,871
|
|
|
|
| For possible future issuance under the Omnibus Plan | Stock Compensation Plan |
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| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |
|
|
|
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|
| Antidilutive securities excluded from computation of earnings per share, amount (in shares) |
2,717,870
|
776,131
|
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|
| Warrants issued at a weighted-average exercise price of $55.31 | Warrant |
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| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |
|
|
|
|
|
| Antidilutive securities excluded from computation of earnings per share, amount (in shares) |
154,403
|
154,403
|
|
|
|
| Exercise price of warrants or rights (in dollars per share) |
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|
$ 55.31
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| Warrants issued at an exercise price of $2.54 | Warrant |
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|
|
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| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |
|
|
|
|
|
| Antidilutive securities excluded from computation of earnings per share, amount (in shares) |
349,555
|
349,555
|
|
|
|
| Exercise price of warrants or rights (in dollars per share) |
|
|
2.54
|
|
|
| Warrants Issued | Warrant |
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|
|
|
|
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |
|
|
|
|
|
| Antidilutive securities excluded from computation of earnings per share, amount (in shares) |
1,410,358
|
1,410,358
|
|
|
|
| Exercise price of warrants or rights (in dollars per share) |
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|
3.18
|
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|
| Warrants Issued | Short-Term Warrants |
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| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |
|
|
|
|
|
| Antidilutive securities excluded from computation of earnings per share, amount (in shares) |
4,181,068
|
0
|
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|
| Warrants Issued | Long-Term Warrants |
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|
|
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|
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |
|
|
|
|
|
| Antidilutive securities excluded from computation of earnings per share, amount (in shares) |
7,945,068
|
0
|
|
|
|
| Long-Term Warrants |
|
|
|
|
|
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |
|
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| Exercise price of warrants or rights (in dollars per share) |
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|
$ 2.56
|
| Long-Term Warrants | Warrant |
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|
|
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| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |
|
|
|
|
|
| Exercise price of warrants or rights (in dollars per share) |
|
|
2.27
|
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|
| Short-Term Warrants |
|
|
|
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| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |
|
|
|
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| Exercise price of warrants or rights (in dollars per share) |
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|
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|
$ 4.00
|
| Short-Term Warrants | Warrant |
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|
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| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |
|
|
|
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|
| Exercise price of warrants or rights (in dollars per share) |
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|
$ 4.00
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