Equity (Tables)

9 Months Ended

Sep. 30, 2018

Equity [Abstract]

Schedule of the Company's Equity Activity

The Company’s equity as of December 31, 2017 and September 30, 2018, and changes during the nine months ended September 30, 2018, were as follows:

	Total
	Equity
Balance at December 31, 2017	$	149.4
Net earnings		74.6
Other comprehensive income		(0.9	)
Adoption of ASU 2014-09		0.9
Share-based compensation		7.2
Issuance of share-based awards, net of withholdings and other		0.5
Balance at September 30, 2018	$	231.7

The Company’s equity as of December 31, 2016 and September 30, 2017, and changes during the nine months ended September 30, 2017, were as follows:

	Total
	Equity
Balance at December 31, 2016	$	111.1
Net earnings		33.4
Other comprehensive income		5.6
Separation-related adjustments		0.2
Share-based compensation		5.2
Issuance of common stock		18.8
Issuance of share-based awards, net of withholdings and other		(0.7	)
Balance at September 30, 2017	$	173.6