XML 70 R56.htm IDEA: XBRL DOCUMENT v3.22.1
Reconciliation of Unrecognized Tax Benefits (Detail) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Income Tax Disclosure [Abstract]    
Beginning balance $ 442.8 [1] $ 412.9
Increases related to tax positions taken during prior years 47.2 49.4
Decreases related to statute of limitations (77.2) (72.8)
Increases related to tax positions taken during the current year 56.7 53.3
Ending balance [1] $ 469.5 $ 442.8
[1] *) As of December 31, 2021 and 2020 unrecognized tax benefit in the amounts of $14.6 and $20.0 was presented net from deferred tax asset