Retirement Benefit Plans

6 Months Ended

Jun. 30, 2020

Retirement Benefits [Abstract]

Pension and Other Postretirement Benefits Disclosure [Text Block]

Retirement Benefit Plans

The Company maintains various defined benefit pension plans that provide benefits based on years of service and average compensation during certain periods. The Company's policy is to make contributions to fund these plans within the range allowed by applicable regulations. Plan assets consist primarily of publicly traded stocks and government and corporate bonds.

Pension benefits for employees covered under the Company's U.S. and U.K. plans are frozen. Only certain grandfathered employees in the Netherlands still earn retirement benefits under a defined benefit pension plan. All other eligible employees of the Company, including employees whose pension benefits are frozen, receive retirement benefits under defined contribution retirement plans.

The Company presents the components of net benefit cost, other than service cost, in other (income) expense in the unaudited condensed consolidated statements of operations for its pension plans. Service cost for the Company's pension plans is reported in operating profit. The components of pension (income) expense are set forth below:

	THREE MONTHS ENDED				SIX MONTHS ENDED
	JUNE 30				JUNE 30
	2020		2019		2020		2019
U.S. Pension
Interest cost	$	0.5	$	0.6	$	1.0	$	1.3
Expected return on plan assets	(1.1)		(1.2)		(2.3)		(2.3)
Amortization of actuarial loss	0.5		0.5		1.0		1.0
Total	$	(0.1)	$	(0.1)	$	(0.3)	$	—
Non-U.S. Pension
Service cost	$	—	$	0.1	$	—	$	0.1
Interest cost	0.7		0.9		1.5		2.0
Expected return on plan assets	(2.7)		(2.5)		(5.4)		(5.2)
Amortization of actuarial loss	0.7		0.5		1.3		1.0
Total	$	(1.3)	$	(1.0)	$	(2.6)	$	(2.1)