XML 103 R85.htm IDEA: XBRL DOCUMENT

Retirement and Deferred Compensation Plans - Schedule of Changes in Fair Value of Pension Assets Measured Using Level 3 Inputs (Details) - Pension Plan - Significant Unobservable Inputs (Level 3) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets, beginning of year	$ 214.8	$ 153.9
Actual return on plan assets	16.4	30.5
Acquisitions		27.6
Purchases, sales and settlements, net	(6.3)	2.5
Currency exchange rate changes	17.7	0.3
Fair value of plan assets, end of year	$ 242.6	$ 214.8

Amount of asset segregated and restricted to provide benefit under defined benefit plan. Asset includes, but is not limited to, stock, bond, other investment, earning from investment, and contribution by employer and employee.

+ References + Details