Restructuring and Other Charges

12 Months Ended

Dec. 31, 2019

Restructuring and Related Activities [Abstract]

Restructuring and Other Charges

18. Restructuring and Other Charges

As discussed in Note 5 (“Discontinued Operations”), we completed the Spin-off in 2015. During the year ended December 31, 2017, we incurred $1.4 million of costs for retention benefits associated with the Spin-off that were directly attributable to Archrock. The restructuring charges associated with the Spin-off are not directly attributable to our reportable segments because they primarily represent costs incurred within the corporate function. No such costs were incurred subsequent to December 31, 2017.

The following table summarizes the changes to our accrued liability balance related to restructuring and other charges for the year ended December 31, 2017 (in thousands):

Balance at January 1, 2017	$	712
Additions for costs expensed	1,386
Less: non-cash expense(1)	(997		)
Reductions for payments	(1,101		)
Balance at December 31, 2017	$	—

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Included non-cash retention benefits associated with the Spin-off to be settled in Archrock stock.