Business Realignment

Restructuring Activities

In November 2017, the Company initiated new restructuring actions with the intent to optimize its cost structure. The total one-time cash costs expected to be incurred for these restructuring activities are estimated at $27, consisting primarily of workforce reduction costs.

The following table summarizes restructuring information by reporting segment:



	Epoxy, Phenolic and Coating Resins			Forest Products Resins			Corporate and Other			Total
Total restructuring costs expected to be incurred	$	14		$	9		$	4		$	27
Restructuring costs incurred through December 31, 2018	$	13		$	8		$	4		$	25

Accrued liability at December 31, 2017	$	11		$	3		$	3		$	17
Restructuring charges	1			3			1			5
Payments	(10		)	(4		)	(2		)	(16		)
Accrued liability at December 31, 2018	$	2		$	2		$	2		$	6

Oilfield

During the first quarter of 2018, the Company indefinitely idled an oilfield manufacturing facility within its Epoxy, Phenolic and Coating Resins segment, and production was shifted to another facility within the oilfield manufacturing group. This represented a triggering event resulting in an impairment evaluation of the fixed and intangible assets within the U.S. oilfield asset group. As a result, an asset impairment of $20 was recorded in the first quarter of 2018 related to the fixed assets at the idled manufacturing facility. In addition, the remaining U.S. oilfield asset group was evaluated for impairment utilizing a discounted cash flow approach, resulting in an additional impairment of $5 that was recorded during the first quarter of 2018 related to an existing customer relationship intangible asset. Overall, the Company incurred $25 of total impairment related to these assets, which is included in “Asset impairments” in the Consolidated Statements of Operations for the year ended December 31, 2018.

During the third quarter of 2017, the Company indefinitely idled an oilfield manufacturing facility within its Epoxy, Phenolic and Coating Resins segment, and production was ceased at this facility. As a result, the estimated useful lives of certain long-lived assets related to this facility were shortened, and consequently, the Company incurred $14 of accelerated depreciation related to these assets, which is included in “Cost of sales” in the unaudited Condensed Consolidated Statements of Operations.

In addition, during the third quarter of 2016, the Company indefinitely idled two oilfield manufacturing facilities within its Epoxy, Phenolic and Coating Resins segment, and production was ceased at these facilities. As a result, the estimated useful lives of certain long-lived assets related to these facilities were shortened, and consequently, during the year ended December 31, 2016, the Company incurred $21 of accelerated depreciation related to these assets, which is included in “Cost of sales” in the Consolidated Statements of Operations.

Norco

In the first quarter of 2016, the Company announced a planned rationalization at its Norco, LA manufacturing facility within its Epoxy, Phenolic and Coating Resins segment, and production was ceased at this facility during the second quarter of 2016. As a result of this facility rationalization, the Company recorded one-time costs in 2016 related to the early termination of certain contracts for utilities, site services, raw materials and other items. The Company also recorded a conditional asset retirement obligation (“ARO”) in 2016 related to certain contractually obligated future demolition, decontamination and repair costs associated with this facility rationalization. The Company does not expect to incur any additional contract termination or ARO charges related to this facility rationalization.

As a result of the Norco, LA facility rationalization, the estimated useful lives of certain long-lived assets related to this facility were shortened, and consequently, during the twelve months ended December 31, 2016, the Company incurred $76 of accelerated depreciation related to these assets, which is included in “Cost of sales” in the Consolidated Statements of Operations. These assets were fully depreciated in the second quarter of 2016. In addition, at June 30, 2016 the Company recorded a conditional ARO of $30 related to certain contractually obligated future demolition, decontamination and repair costs associated with this facility rationalization. During the twelve months ended December 31, 2016, the Company recorded an additional $30 of accelerated depreciation related to this ARO, which is also included in “Cost of sales” in the Consolidated Statements of Operations, rendering this item fully depreciated as of June 30, 2016. In the third quarter of 2016, this ARO liability was reduced by $11 as a result of revised cost estimates, primarily due to a reduction in the scope of expected future demolition. This $11 reduction in costs is included in “Business realignment costs” in the Consolidated Statements of Operations for the twelve months ended December 31, 2016.

During the year ended December 31, 2017, the Company incurred additional costs of less than $3 related to other ongoing site closure expenses related to this facility rationalization, which are included in “Business realignment costs” in the Consolidated Statements of Operations. During the twelve months ended December 31, 2016, the Company incurred costs of $24 related to the early termination of certain contracts for utilities, site services, raw materials and other items related to this facility rationalization and $16 related to abnormal production overhead, severance and other expenses to the facility closure. All of these costs are included in “Business realignment costs” in the Consolidated Statements of Operations.