Accumulated Other Comprehensive Income (Loss) (Tables)

12 Months Ended

Dec. 31, 2019

Accumulated Other Comprehensive Income (Loss).

Schedule of the changes in accumulated other comprehensive income/(loss) by component and the reclassifications out of accumulated other comprehensive income/(loss) attributable to the entity's common stockholders

					Accumulated
	Foreign				Other
	Currency				Comprehensive
	Translation		Other		Income (Loss)
Balance at January 1, 2017	$	(230.0)	$	(20.7)	$	(250.7)
Other comprehensive income before reclassifications		96.0		8.2		104.2
Amounts reclassified from accumulated other comprehensive income — net of tax provision of $0.0		—		—		—
Net current-period other comprehensive income		96.0		8.2		104.2
Balance at December 31, 2017	$	(134.0)	$	(12.5)	$	(146.5)
Other comprehensive income before reclassifications		(74.3)		(13.7)		(88.0)
Amounts reclassified from accumulated other comprehensive income — net of tax provision $0.0		—		—		—
Net current-period other comprehensive income		(74.3)		(13.7)		(88.0)
Balance at December 31, 2018	$	(208.3)	$	(26.2)	$	(234.5)
Other comprehensive income before reclassifications		22.2		9.5		31.7
Amounts reclassified from accumulated other comprehensive income — net of tax provision of $0.0		—		—		—
Net current-period other comprehensive income		22.2		9.5		31.7
Balance at December 31, 2019	$	(186.1)	$	(16.7)	$	(202.8)