Goodwill and Intangible Assets (Tables)

9 Months Ended

Dec. 29, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of goodwill

Goodwill

	Roller		Plain		Ball		Engineered Products			Total
March 31, 2018	$	16,007	$	79,597	$	5,623	$	166,897		$	268,124
Disposition		—		—		—		(6,691	)		(6,691	)
Translation adjustments		—		—		—		(2	)		(2	)
December 29, 2018	$	16,007	$	79,597	$	5,623	$	160,204		$	261,431

Schedule of intangible assets

Intangible Assets 

			December 29, 2018				March 31, 2018
	Weighted Average Useful Lives		Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Product approvals		24	$	50,878	$	9,950	$	50,878	$	8,351
Customer relationships and lists		24		96,458		18,188		106,583		16,499
Trade names		10		15,959		7,092		18,734		6,765
Distributor agreements		5		722		722		722		722
Patents and trademarks		16		10,350		5,353		9,657		4,810
Domain names		10		437		437		437		430
Other		6		2,361		2,023		1,433		1,303
				177,165		43,765		188,444		38,880
Non-amortizable repair station certifications		n/a		24,281		—		34,200		—
Total			$	201,446	$	43,765	$	222,644	$	38,880

Schedule of estimated amortization expense

Estimated amortization expense for the remaining three months of fiscal 2019, the five succeeding fiscal years and thereafter is as follows:

2019	$	2,297
2020		8,053
2021		8,002
2022		7,885
2023		7,801
2024		7,670
2025 and thereafter		91,692