Other Noncurrent Liabilities (Tables)

9 Months Ended

Sep. 30, 2022

Other Liabilities Disclosure [Abstract]

Schedule of Other Noncurrent Liabilities

The components of other noncurrent liabilities as of September 30, 2022 and December 31, 2021 were:

	September 30, 2022		December 31, 2021
Pension and retiree medical obligations	$	74.9	$	82.2
Transition tax payable	9.1		14.1
Deferred revenue(1)	14.6		32.2
Lease liability	89.8		93.4
Other	18.3		25.5
Total other noncurrent liabilities	$	206.7	$	247.4

(1) The balance as of September 30, 2022 has been reduced by the acceleration of previously deferred revenue of $14.7 million related to a customer’s decision to discontinue further investment in commercializing its COVID-19 testing application. See Note 13 for further detail.