Other costs consist of the following (in millions):



	Three Months Ended June 30,				Six Months Ended June 30,
	2018		2017		2018		2017
Severance and employee benefits	$	1.0	$	0.3	$	1.0	$	0.4
Facility charges	0.2		—		0.2		—
Non-cash share based compensation	—		0.1		—		—
Reorganization-related	1.2		0.4		1.2		0.4
Acquisition related costs (1)	10.3		—		11.9		—
Transitioned employees restructuring expense (2)	1.7		0.6		2.5		0.8
Other	12.0		0.6		14.4		0.8
Total other	$	13.2	$	1.0	$	15.6	$	1.2

(1) Costs related to evaluating, pursuing and integrating acquisitions as part of the Company’s inorganic growth strategy. Integration costs include employee time and expenses spent on integration activities, vendor spend and severance and retention amounts associated with integration activities.

(2) As part of the transition of personnel to the Company under certain operating partner model contracts, the Company has agreed to reimburse, or directly pay the affected employees, for certain severance and retention costs related to certain employees who will not be transitioned to the Company, or whose jobs will be relocated after the employee transitions to the Company.