Reportable Segments (Tables)

9 Months Ended

Dec. 28, 2019

Segment Reporting [Abstract]

Schedule of segment information

	Three Months Ended						Nine Months Ended
	December 28, 2019			December 29, 2018			December 28, 2019			December 29, 2018
Net External Sales
Plain	$	86,876		$	79,306		$	264,372		$	235,311
Roller		31,829			34,841			101,273			107,711
Ball		18,475			16,720			53,609			52,832
Engineered Products		39,839			40,586			122,364			124,500
	$	177,019		$	171,453		$	541,618		$	520,354
Gross Margin
Plain	$	35,016		$	31,921		$	104,830		$	93,404
Roller		14,048			14,631			41,968			45,858
Ball		8,184			6,861			23,486			21,548
Engineered Products		13,463			14,714			42,235			42,875
	$	70,711		$	68,127		$	212,519		$	203,685
Selling, General & Administrative Expenses
Plain	$	6,726		$	6,475		$	19,774		$	18,997
Roller		1,632			1,559			4,893			4,739
Ball		1,598			1,656			4,805			4,867
Engineered Products		4,410			4,795			13,147			15,231
Corporate		16,353			14,657			48,961			44,209
	$	30,719		$	29,142		$	91,580		$	88,043
Operating Income
Plain	$	27,503		$	25,044		$	82,583		$	72,443
Roller		12,427			13,049			36,731			41,083
Ball		6,579			5,164			18,623			16,532
Engineered Products		8,274			(8,082	)		25,699			8,315
Corporate		(17,317	)		(15,337	)		(50,371	)		(46,653	)
	$	37,466		$	19,838		$	113,265		$	91,720
Intersegment Sales
Plain	$	1,638		$	1,285		$	4,994		$	4,525
Roller		3,498			3,602			10,722			10,771
Ball		585			740			2,170			2,302
Engineered Products		11,449			9,284			33,022			28,400
	$	17,170		$	14,911		$	50,908		$	45,998