Summary of Significant Accounting Policies - Additional Information (Details) - USD ($) $ in Millions |
1 Months Ended | 3 Months Ended | 12 Months Ended | |||||
|---|---|---|---|---|---|---|---|---|
Jan. 01, 2019 |
Dec. 22, 2017 |
Feb. 28, 2018 |
Mar. 31, 2020 |
Mar. 31, 2019 |
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
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| Mafco Worldwide & Merisant | ||||||||
| Marketing Costs | ||||||||
| Advertising expense | $ 11.9 | $ 16.1 | $ 25.1 | |||||
| Prepaid advertising | 0.2 | 0.0 | ||||||
| Foreign Currency Translation | ||||||||
| Total foreign exchange losses, net | 1.9 | 1.9 | 3.0 | |||||
| Restructuring and Employee Termination Benefits | ||||||||
| Employee termination benefits | $ 0.6 | 3.1 | 5.9 | |||||
| New Accounting Guidance | ||||||||
| Income tax rate | 35.00% | 35.00% | 21.00% | 21.00% | 21.00% | |||
| Reclassification from AOCI to net parent investment | $ (2.1) | |||||||
| Mafco Worldwide | ||||||||
| Restructuring and Employee Termination Benefits | ||||||||
| Facility exit and other related costs | $ 0.8 | 4.5 | 3.7 | |||||
| Merisant | ||||||||
| Restructuring and Employee Termination Benefits | ||||||||
| Facility exit and other related costs | $ 0.8 | $ 1.9 | $ 3.5 | |||||
| X | ||||||||||
- Definition Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Includes, but is not limited to, one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and termination benefits associated with an ongoing benefit arrangement. Excludes expenses associated with special or contractual termination benefits, a discontinued operation or an asset retirement obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount before tax of foreign currency transaction realized gain (loss) recognized in the income statement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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- References No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of consideration paid in advance for advertising that provides economic benefits within a future period of one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount after tax of reclassification adjustments of other comprehensive income (loss) attributable to parent. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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