14.	Restructuring

During the third quarter of 2016, our board of directors approved a restructuring plan that included a workforce reduction in our professional engineering service group. The workforce reduction impacted 33 personnel, comprised of both employees and consultants and representing approximately 17% of our pre-reduction headcount, and was intended to reduce expenses and to better align our organizational structure with our increasing strategic focus on our DataV software and service.

We incurred the following restructuring charges in 2016, which represented one-time cash employee termination benefit (mostly related to severance and accrued paid-time-of) and were included in the results of operations as follows (in thousands):

	Year Ended December 31,
	2016
Cost of revenue	$	968
Selling, general and administrative		17
Total	$	985

The staff reductions were completed, and related amounts were fully paid out, in the fourth quarter of 2016.