Income Taxes - Narrative (Details) kr in Millions, $ in Millions, ₩ in Billions	12 Months Ended
	Dec. 31, 2022 USD ($)	Dec. 31, 2022 DKK (kr)	Dec. 31, 2022 KRW (₩)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Income Tax Contingency [Line Items]
Effective income tax rate	20.20%	20.20%	20.20%	25.80%	32.20%
Provision for income taxes	$ 29.2			$ 25.8	$ 52.1
Income before taxes and tax expense	12.9
Provisional undistributed accumulated earnings of foreign subsidiary	1,000.0
Foreign withholding tax, if undistributed earnings are no reinvested indefinitely	221.2
Accumulated foreign earnings deemed repatriated	1,700.0
Provisional estimate of the associated foreign withholding and state income tax effects	11.8
Net operating losses	455.7			402.5
Deferred tax asset	56.7			45.9
Valuation allowance	26.1			39.7
Valuation allowance, deferred tax asset for NOLs	17.5
Increase (decrease) in additional liabilities related to unrecognized tax liabilities	(7.0)			(3.1)
Increase (decrease) in unrecognized tax liabilities related to a foreign currency translation expense	(5.6)			(1.6)
Increase (decrease) in addition unrecognized tax liabilities related to a foreign currency translation expense	(2.9)			(3.8)
Unrecognized tax liabilities	93.5			98.2
Unrecognized tax assets	18.2			23.9
Expected reduction in income tax expense if uncertain tax positions are settled by the taxing authorities in the entity's favor	$ 49.8
Expected reduction in effective income tax rate if uncertain tax positions are settled by the taxing authorities in the entity's favor (as a percent)	34.20%	34.20%	34.20%
Amount of unrecognized income tax liabilities may decrease within the next twelve months	$ 4.0
Interest related to unrecognized tax benefits, recorded as expense	2.0			2.6	3.1
Penalties related to unrecognized tax benefits, recorded as income tax expense (income)	0.3			(0.3)	$ 0.2
Accrued interest related to unrecognized tax benefits	20.8			18.8
Accrued penalties related to unrecognized tax benefits	$ 4.6			$ 4.3
Inland Revenue, Singapore (IRAS)
Income Tax Contingency [Line Items]
Period applicable for additional special income tax concession	5 years	5 years	5 years
Foreign Tax Authority | Danish Tax Authority | Tax Year 2015
Income Tax Contingency [Line Items]
Estimated tax	$ 13.8	kr 96.1
Foreign Tax Authority | Danish Tax Authority | Tax Year 2016
Income Tax Contingency [Line Items]
Estimated tax	19.3	133.8
Foreign Tax Authority | Danish Tax Authority | Tax Year 2017
Income Tax Contingency [Line Items]
Estimated tax	22.4	kr 155.5
Foreign Tax Authority | Tax Authority, South Korea (SRTO) | Tax Year 2011 To 2014
Income Tax Contingency [Line Items]
Estimated tax	$ 1.6		₩ 2.0