12. Restructuring Costs (Tables)

6 Months Ended

Jun. 30, 2018

Restructuring Cost and Reserve [Line Items]

Restructuring and Related Costs [Table Text Block]

The following table summarizes the activity for the termination of the diagnostics research and development project and the facility closure restructuring reserves for severance and exit costs (in millions):

	2018
Balance as of January 1	$	14.1
Charged to expense	1.3
Adjustment to expense	(0.7		)
Cash payments	(2.7		)
Foreign currency translation gains	(0.3		)
Balance as of June 30	$	11.7

The following table summarizes the activity of our European reorganization restructuring reserves for severance (in millions):

	Life Science			Clinical Diagnostics			Total
Balance as of January 1, 2018	$	2.2		$	4.1		$	6.3
Charged to expense	—			—			—
Adjustment to expense	—			(0.1		)	(0.1		)
Cash payments	(0.6		)	(1.3		)	(1.9		)
Foreign currency translation gains	—			(0.1		)	(0.1		)
Balance as of June 30, 2018	$	1.6		$	2.6		$	4.2