Accumulated Other Comprehensive Income (Loss) (Tables)

3 Months Ended

Mar. 31, 2019

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Schedule of Accumulated Other Comprehensive Income by Component, Net of Tax

The changes in accumulated other comprehensive income (loss) by component, net of tax, for the first quarter 2019 and 2018 are included in the table below. Amounts in parentheses indicate debits. See Investment in Persol Holdings footnote for a description of the cumulative-effect adjustment from the adoption of ASU 2016-01.

	First Quarter
	2019			2018
	(In millions of dollars)
Foreign currency translation adjustments:
Beginning balance	$	(15.7	)	$	(6.9	)
Other comprehensive income (loss) before reclassifications	(1.5		)	14.0
Amounts reclassified from accumulated other comprehensive income (loss)	—			—
Net current-period other comprehensive income (loss)	(1.5		)	14.0
Ending balance	(17.2		)	7.1
Unrealized gains and losses on investment:
Beginning balance	—			140.0
Cumulative-effect adjustment from adoption of ASU 2016-01, Financial Instruments	—			(140.0		)
Other comprehensive income (loss) before reclassifications	—			—
Amounts reclassified from accumulated other comprehensive income (loss)	—			—
Net current-period other comprehensive income (loss)	—			(140.0		)
Ending balance	—			—
Pension liability adjustments:
Beginning balance	(1.4		)	(2.3		)
Other comprehensive income (loss) before reclassifications	—			—
Amounts reclassified from accumulated other comprehensive income (loss)	—			—
Net current-period other comprehensive income (loss)	—			—
Ending balance	(1.4		)	(2.3		)
Total accumulated other comprehensive income (loss)	$	(18.6	)	$	4.8