Income Taxes - Significant Components of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2019	Dec. 31, 2018
Deferred tax assets:
Compensation and benefits	$ 25.3	$ 32.2
Accruals and reserves	13.7	26.9
Tax credit carryovers	12.8	6.2
Tax loss carryovers	69.5	17.4
Inventories	20.1	18.3
Restructuring and other reserves	24.6	6.0
Operating lease liabilities	20.5
Other	2.3	20.1
Total gross deferred tax assets	188.8	127.1
Valuation allowances	(32.7)	(21.4)
Total deferred tax assets	156.1	105.7
Deferred tax liabilities:
Right-of-use assets	(20.5)
Intangibles	(134.5)	(130.8)
Property and equipment	(56.4)	(50.8)
Other	(0.6)	(2.7)
Total deferred tax liabilities	(212.0)	(184.3)
Deferred tax liabilities - net	$ (55.9)	$ (78.6)