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v3.20.2

Long-Term Debt and Short-Term Borrowings - Additional Informations (Details) |  | 9 Months Ended |
--- | --- | --- | ---
Sep. 17, 2020 USD ($) $ / shares | Sep. 24, 2020 USD ($) | Sep. 22, 2020
Debt Instrument [Line Items] |  |  |
Net proceeds from the sale of the Convertible Notes |  | $ 100,050,000 |
Capped call transactions |  | $ 16,908,000 |
Threshold percentage of conversion price on each applicable trading day |  | 130.00% |
Last reported sale price | $ / shares | $ 8.99 |  |
Cap price of capped call transactions | $ / shares | 17.98 |  |
Strike price of capped call transactions | $ / shares | $ 11.0128 |  |
Initial conversion premium | 100.00% |  |
Convertible Senior Notes due 2025 |  |  |
Debt Instrument [Line Items] |  |  |
Aggregate principal amount | $ 100,050,000 | $ 1,000 |
Net proceeds from the sale of the Convertible Notes | 95,487,000 |  |
Capped call transactions | $ 16,908,000 |  |
Effective interest rate |  | 11.25% |
Equity component of the Convertible Notes included in additional paid-in capital, before tax |  | $ 23,426,000 |
Equity component of the Convertible Notes included in additional paid-in capital, net of tax and issuance costs |  | $ 16,522,000 |
Interest rate | 5.00% |  | 5.00%
Threshold number of trading days during a period of 30 consecutive trading days |  | 5 |
Threshold number of consecutive trading days |  | 5 |
Threshold percentage of conversion price on each applicable trading day |  | 98.00% |
Initial conversion rate | 90.8038 |  |
Initial conversion price | $ / shares | $ 11.01 |  |
Initial conversion premium | 22.50% |  |
Last reported sale price | $ / shares | $ 8.99 |  |
Purchase price as a percentage of principal amount | 100.00% |  |
Circumstance one | Convertible Senior Notes due 2025 |  |  |
Debt Instrument [Line Items] |  |  |
Threshold number of trading days during a period of 30 consecutive trading days |  | 20 |
Circumstance two | Convertible Senior Notes due 2025 |  |  |
Debt Instrument [Line Items] |  |  |
Threshold number of consecutive trading days |  | 30 |

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