XML 91 R78.htm IDEA: XBRL DOCUMENT v3.20.4
Note 14 - Composition of Certain Financial Statement Caption - Components of Other Noncurrent Assets (Details) - USD ($)
$ in Millions
Dec. 31, 2020
Dec. 31, 2019
Pension benefits $ 77.3 $ 60.3
Other assets - prepaid expenses 70.6 57.0
Acquisition related escrows 18.5 10.5
Investments in non-public companies 192.6 27.1
Deposits and other 6.7 4.9
Total other noncurrent assets $ 365.7 $ 159.8