Unusual Items

Total unusual items, a component of other expense, net in the unaudited condensed consolidated statements of operations, were as follows:



	Three months ended March 31,
	2018		2017
	(In millions)
Unusual items
Legal related matters	$	—	$	(0.6	)
Acquisition costs	—		1.0
	$	—	$	0.4

Three months ended March 31, 2017, activity:

The Company recorded $0.6 million of realized gains, net of interest associated with the failure to register with the Securities and Exchange Commission the issuance of certain of the Company’s common shares under the defined contribution 401(k) employee benefit plan.

The Company recorded $1.0 million of costs related to the acquisition of the Coleman Aerospace Business.