Restructuring (Notes)

3 Months Ended

Mar. 31, 2019

Restructuring Cost and Reserve [Line Items]

Restructuring and Related Activities Disclosure [Text Block]

Restructuring

The following table shows the balances and activity for our restructuring liability (in thousands):

	Employee Severance and Related Benefits			Excess Facilities and Other Costs			Total
Liability as of December 31, 2018	$	1,266		$	591		$	1,857
Additional restructuring charges	1,119			—			1,119
Payments	(1,238		)	(68		)	(1,306		)
Liability as of March 31, 2019	$	1,147		$	523		$	1,670

In December 2017, we announced a new organizational structure and plan to improve operating results by increasing organic growth and reducing operating costs, and we initiated restructuring and transition activities to improve operational efficiency, reduce costs and better position the company to drive future revenue growth. These restructuring activities were substantially complete as of June 30, 2018. The total remaining liability under this restructuring plan was $1.3 million and $1.9 million as of March 31, 2019 and December 31, 2018, respectively.

In connection with the acquisition of TTi Global, Inc. in December 2018, we initiated restructuring and transition activities in the first quarter of 2019 to reduce costs and eliminate redundant positions to realize synergies with the acquired business. For the three months ended March 31, 2019, we recorded $1.1 million of restructuring charges in connection with these activities. The total remaining liability under these restructuring activities was $0.4 million as of March 31, 2019. We expect the restructuring activities associated with the TTi Global acquisition to be substantially complete by the end of 2019.