5. Impairment, Restructuring and Other Charges

Impairment

During the first quarter of fiscal 2017, we abandoned a product line in our Security division related to a technology we no longer support. As a result, $5.4 million of assets, including the intangible and fixed assets associated with this product line, were fully written off as we determined that these assets have no value and were permanently impaired.

Restructuring and Other Charges

We endeavor to align our global capacity and infrastructure with demand by our customers as well as fully integrate acquisitions, thereby improving operational efficiency. The significant initiatives undertaken by us are further discussed below and a summary of such activity is included in the succeeding tables.

In conjunction with the acquisition of ETD, beginning in fiscal 2017 we incurred professional fees to complete the acquisition. Such costs accumulated to $1.7 million through the first quarter of fiscal 2018, of which $0.7 million was incurred during the quarter ended September 30, 2017.

The following table summarizes impairment, restructuring and other charges for the periods set forth below (in thousands):

	Three Months Ended September 30, 2016
	Security Division		Healthcare Division		Optoelectronics and Manufacturing Division		Corporate		Total
Impairment charges	$	5,332	$	86	$	—	$	—	$	5,418
Acquisition-related costs	725		—		—		3,149		$	3,874
Employee termination costs	150		256		65		—		471
Facility closures/consolidation	176		—		—		—		176
Other charges	7		—		—		11		18

Total expensed	$	6,390	$	342	$	65	$	3,160	$	9,957

	Three Months Ended September 30, 2017
	Security Division		Healthcare Division		Optoelectronics and Manufacturing Division		Corporate		Total
Acquisition-related costs	$	—	$	—	$	—	$	820	$	820
Employee termination costs	240		—		—		—		240
Facility closures/consolidation	70		—		—		—		70

Total expensed	$	310	$	—	$	—	$	820	$	1,130

The changes in the accrual for restructuring and other charges for the three-month period ended September 30, 2017 were as follows (in thousands):

	Acquisition- related Costs			Employee Termination Costs			Facility Closure/ Consolidation Cost			Total
Balance as of June 30, 2017	$	—		$	175		$	291		$	466
Restructuring and other charges	820			240			70			1,130
Payments and other adjustments	(820		)	(263		)	(165		)	(1,248		)

Balance as of September 30, 2017	$	—		$	152		$	196		$	348