Accumulated Other Comprehensive Income (Loss)

6 Months Ended

Jun. 30, 2018

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

Accumulated other comprehensive income (loss)

ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)

Changes in our AOCI balances, net of tax were as follows (in millions):

	Fair value of derivative financial instruments, net of tax			Foreign currency translation adjustments			Fair value of investment securities, net of tax			Post-retirement and pension liability adjustments, net of tax			Total AOCI
Balance at December 31, 2017	$	(9.8	)	$	260.6		$	1.0		$	1.3		$	253.1
ASU 2016-01 adoption impact	—			—			(1.0		)	—			(1.0		)
Balance at December 31, 2017 after adoption impact	$	(9.8	)	$	260.6		$	—		$	1.3		$	252.1
OCI before reclassifications	(3.6		)	(92.6		)	—			(0.4		)	(96.6		)
Amounts reclassified from AOCI	(0.5		)	—			—			—			(0.5		)
Other comprehensive income	$	(4.1	)	$	(92.6	)	$	—		$	(0.4	)	$	(97.1	)
Balance at June 30, 2018	$	(13.9	)	$	168.0		$	—		$	0.9		$	155.0