Goodwill and Intangible Assets (Tables)

12 Months Ended

Apr. 01, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of goodwill

The changes in the carrying amount of goodwill for each of our three reportable segments were as follows:

(In thousands)	Industrial		Water Treatment		Health and Nutrition			Total
Balance as of April 3, 2016	$	6,495	$	7,000	$	84,229		$	97,724
Final purchase price adjustment for prior-year acquisition	—		—		(168		)	(168		)
Balance as of April 2, 2017	6,495		7,000		84,061			97,556
Impairment	—		—		(39,116		)	(39,116		)
Balance as of April 1, 2018	$	6,495	$	7,000	$	44,945		$	58,440

Summary of intangible assets

The following is a summary of our identifiable intangible assets as of April 1, 2018 and April 2, 2017:

	2018
	Gross Amount		Accumulated Amortization			Net carrying value
(In thousands)
Finite-life intangible assets:
Customer relationships	$	78,383	$	(12,419	)	$	65,964
Trademarks and trade names	6,045		(2,490		)	3,555
Other finite-life intangible assets	3,648		(3,215		)	433
Total finite-life intangible assets	88,076		(18,124		)	69,952
Indefinite-life intangible assets	1,227		—			1,227
Total intangible assets, net	$	89,303	$	(18,124	)	$	71,179

	2017
	Gross Amount		Accumulated Amortization			Net carrying value
(In thousands)
Finite-life intangible assets:
Customer relationships	$	78,383	$	(7,854	)	$	70,529
Trademarks and trade names	6,045		(1,790		)	4,255
Other finite-life intangible assets	3,648		(2,776		)	872
Total finite-life intangible assets	88,076		(12,420		)	75,656
Indefinite-life intangible assets	1,227		—			1,227
Total intangible assets, net	$	89,303	$	(12,420	)	$	76,883

Schedule of future amortization expense

The estimated future amortization expense for identifiable intangible assets during the next five years is as follows:

(In thousands)	2019		2020		2021		2022		2023
Estimated amortization expense	$	5,454	$	5,073	$	5,028	$	4,891	$	4,891