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Tangible Equity Units (Tables) | 12 Months Ended
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Dec. 31, 2019
Equity [Abstract] |
Schedule of Allocation of Tangible Equity Units | The proceeds from the issuance of the TEUs were allocated to equity and debt based on the relative fair value of the respective components of each TEU as follows:
(IN MILLIONS, EXCEPT FAIR VALUE PER TEU) |  | SPC |  | Amortizing Note |  | Total
Fair Value per TEU |  | $ | 41.5 |  |  | $ | 8.5 |  |  | $ | 50.0 |
Gross Proceeds |  | $ | 685.5 |  |  | $ | 139.5 |  |  | $ | 825.0 |
Less: Issuance costs |  | 20.4 |  |  | 4.4 |  |  | 24.8 |
Net Proceeds |  | $ | 665.1 |  |  | $ | 135.1 |  |  | $ | 800.2 |
Schedule of Stock Purchase Contract | Unless settled early at the holder’s or the Company's election, each SPC will automatically settle on September 15, 2021 for a number of shares of common stock per SPC based on the 20 day volume-weighted average price (“VWAP”) of the Company's common stock as follows:
VWAP of IFF Common Stock |  | Common Stock Issued
Equal to or greater than $159.54 |  | 0.3134 shares (minimum settlement rate)
Less than $159.54, but greater than $130.25 |  | $50 divided by VWAP
Less than or equal to $130.25 |  | 0.3839 shares (maximum settlement rate)

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