Related Party Agreements and Transactions (Tables)

3 Months Ended

12 Months Ended

Mar. 31, 2019

Dec. 31, 2018

Related Party Transactions [Abstract]

Amounts Reflected in Consolidated and Combined Financial Statement of Operations and Allocations of Services

Amounts due from/(due to) Lilly in connection with the Separation and agreed upon services were as follows:

	March 31, 2019			December 31, 2018
TSA	$	(30.2	)	$	(28.0	)
Other activities	94.2			(38.0		)
Local country asset purchases	(28.5		)	(202.7		)
Total receivable from/(payable to) Lilly	$	35.5		$	(268.7	)

The allocations of services from Lilly to us were reflected as follows in the consolidated and combined statements of operations:

	Three Months Ended March 31,
	2019		2018
Cost of sales	$	—	$	7.5
Research and development	—		0.8
Marketing, selling and administrative	—		27.3
Total	$	—	$	35.6

The allocations of services from Lilly, prior to IPO, to us were reflected as follows in the combined statements of operations:

	2018(1)		2017		2016
Cost of sales	$	21.8	$	31.8	$	32.5
Research and development	2.2		2.8		2.3
Marketing, selling and administrative	81.2		117.1		110.5
Total	$	105.2	$	151.7	$	145.3

^{(1) Through September 30, 2018}