CONVERTIBLE PREFERRED STOCK - Conversion (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions |
Apr. 06, 2021 |
May 07, 2020 |
Apr. 30, 2022 |
Feb. 01, 2021 |
| Subsidiary, Sale of Stock [Line Items] |
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| Shares issuable upon conversion (in shares) |
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9.6
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| Convertible preferred stock, mandatory conversion term, period following close date with option to require all outstanding shares |
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36 months
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| Common stock, trading days |
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30 days
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| Convertible preferred stock, threshold percentage of conversion trigger |
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175.00%
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| Convertible preferred stock, period following closing date for redemption |
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72 months
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| Preferred stock, redemption price in percentage |
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100.00%
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| Internal rate of return |
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8.00%
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| Preferred stock dividends, unpaid and undeclared |
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$ 6.9
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| Apax |
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| Subsidiary, Sale of Stock [Line Items] |
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| Percentage ownership of outstanding shares |
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13.00%
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| Series A Preferred Stock |
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| Subsidiary, Sale of Stock [Line Items] |
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| Conversion price (in dollars per share) |
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$ 53.50
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$ 36.38
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| Conversion premium |
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17.10%
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| Common stock, consecutive trading days |
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45 days
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| Convertible preferred stock, disposition term, number of months anniversary of closing date |
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36 months
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| Convertible preferred stock, disposition term, number of months anniversary of consummation of Spin-Off |
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24 months
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| Series B Preferred Stock |
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| Subsidiary, Sale of Stock [Line Items] |
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| Conversion price (in dollars per share) |
$ 50.25
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| Conversion price, trading days |
20 days
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| Preferred Stock |
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| Subsidiary, Sale of Stock [Line Items] |
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| Preferred stock, redemption price in percentage |
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100.00%
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| Convertible preferred stock, redemption term |
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102 months
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| Preferred stock, liquidation preference |
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$ 200.0
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| Preferred stock dividends, unpaid and undeclared |
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$ 3.5
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| Common Stock |
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| Subsidiary, Sale of Stock [Line Items] |
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| Convertible preferred stock, disposition term, number of months anniversary of closing date |
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24 months
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| Convertible preferred stock, disposition term, number of months anniversary of consummation of Spin-Off |
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12 months
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