Goodwill and Other Intangible Assets

Goodwill and other intangible assets included in the Condensed Consolidated Balance Sheets consisted of the following (in thousands):



	June 30, 2018		December 30, 2017
Goodwill	$	279,482	$	279,505
Definite-lived intangible assets	173,253		182,186
Indefinite-lived intangible assets	29,156		29,201
Total goodwill and other intangible assets	$	481,891	$	490,892

Goodwill

The changes in the carrying amount of goodwill, by reporting segment, are as follows (in thousands):



	Office Furniture			Hearth Products			Total
Balance as of December 30, 2017
Goodwill	$	128,657		$	183,199		$	311,856
Accumulated impairment losses	(32,208		)	(143		)	(32,351		)
Net goodwill balance as of December 30, 2017	96,449			183,056			279,505

Foreign currency translation adjustment	(23		)	—			(23		)

Balance as of June 30, 2018
Goodwill	128,634			183,199			311,833
Accumulated impairment losses	(32,208		)	(143		)	(32,351		)
Net goodwill balance as of June 30, 2018	$	96,426		$	183,056		$	279,482

Definite-lived intangible assets

The table below summarizes amortizable definite-lived intangible assets, which are reflected in "Goodwill and Other Intangible Assets" in the Condensed Consolidated Balance Sheets (in thousands):



	June 30, 2018						December 30, 2017
	Gross		Accumulated Amortization		Net		Gross		Accumulated Amortization		Net
Patents	$	40	$	30	$	10	$	40	$	26	$	14
Software	169,703		42,967		126,736		167,105		34,792		132,313
Trademarks and trade names	7,564		2,391		5,173		7,564		2,061		5,503
Customer lists and other	105,881		64,547		41,334		106,090		61,734		44,356
Net definite-lived intangible assets	$	283,188	$	109,935	$	173,253	$	280,799	$	98,613	$	182,186

Amortization expense is reflected in "Selling and administrative expenses" in the Condensed Consolidated Statements of Comprehensive Income and was as follows (in thousands):



	Three Months Ended				Six Months Ended
	June 30, 2018		July 1, 2017		June 30, 2018		July 1, 2017
Capitalized software	$	4,277	$	1,227	$	8,444	$	2,567
Other definite-lived intangibles	$	1,642	$	1,748	$	3,330	$	3,521

Based on the current amount of intangible assets subject to amortization, the estimated amortization expense for each of the following five fiscal years is as follows (in millions):



	2018		2019		2020		2021		2022
Amortization expense	$	23.3	$	22.6	$	21.7	$	20.5	$	18.5

The occurrence of events such as acquisitions, dispositions, or impairments in the future may result in changes to amounts.

Indefinite-lived intangible assets

The Corporation also owns certain intangible assets, which are deemed to have indefinite useful lives because they are expected to generate cash flows indefinitely. These indefinite-lived intangible assets are reflected in "Goodwill and Other Intangible Assets" in the Condensed Consolidated Balance Sheets (in thousands):



	June 30, 2018		December 30, 2017
Trademarks and trade names	$	29,156	$	29,201

Impairment Analysis

The Corporation evaluates its goodwill and indefinite-lived intangible assets for impairment on an annual basis during the fourth quarter or whenever indicators of impairment exist. During the second quarter of 2018, the Corporation determined a triggering event occurred for one of the Corporation's reporting units within the office furniture segment due to lower expectations of operating results for the year. Accordingly, interim quantitative impairment tests were performed for goodwill and an indefinite-lived intangible asset. The tests indicated no impairment. In conjunction with the interim impairment tests, the Corporation tested the recoverability of the long-lived assets for the reporting unit, other than goodwill and the indefinite-lived intangible asset, and found no impairments.

The projections used in the impairment model reflected management's assumptions regarding revenue growth rates, economic and market trends, cost structure, investments required for operational transformation, and other expectations about the anticipated short-term and long-term operating results of the reporting unit. The Corporation assumed a discount rate of 13.0 percent, near term growth rates ranging from 7 percent to 9 percent, and a terminal growth rate of 3 percent. Holding other assumptions constant, a 100 basis point increase in the discount rate would result in a $4.2 million decrease in the estimated fair value of the reporting unit. Holding other assumptions constant, a 100 basis point decrease in the long-term growth rate would result in a $2.0 million decrease in the estimated fair value of the reporting unit. Neither of these scenarios individually would result in an impairment of the reporting unit's goodwill. There is $19.6 million of goodwill associated with this reporting unit as of June 30, 2018.