Segment Information (Tables)

12 Months Ended

Dec. 31, 2013

Segment Reporting [Abstract]

Segment Information

	Metal Bearing Components Segment		Precision Metal Components Segment			Plastic and Rubber Components Segment			Corporate and Consolidations			Total
December 31, 2013
Net sales	$	259,459	$	78,756		$	34,991		$	—		$	373,206
Interest expense		349		—			—			2,025			2,374
Depreciation and amortization		11,334		4,313			1,347			(37	)		16,957
Income tax (benefit) expense		8,345		3,261			216			(3,822	)		8,000
Net income (loss)		18,519		5,799			383			(7,523	)		17,178
Assets		197,980		39,432			16,638			8,352			262,402
Expenditures for long-lived assets		9,250		4,640			1,015			345			15,250
December 31, 2012
Net sales	$	252,241	$	76,746		$	41,097		$	—		$	370,084
Interest expense		387		—			—			3,491			3,878
Depreciation and amortization		12,060		4,243			1,366			(26	)		17,643
Income tax (benefit) expense		2,819		(1,811	)		(2,244	)		(2,691	)		(3,927	)
Net income (loss)		20,980		9,110			3,921			(9,743	)		24,268
Assets		198,770		40,727			19,232			6,614			265,343
Expenditures for long-lived assets		14,875		1,511			703			—			17,089
December 31, 2011
Net sales	$	308,883	$	72,272		$	43,536		$	—		$	424,691
Interest expense		214		—			—			4,501			4,715
Depreciation and amortization		12,295		3,346			1,371			4			17,016
Income tax (benefit) expense		4,785		—			—			383			5,168
Net income (loss)		30,360		(1,864	)		2,879			(10,438	)		20,937
Assets		188,872		47,027			19,740			3,822			259,461
Expenditures for long-lived assets		11,791		7,194			1,344			—			20,329

Revenue from External Customers and Long-lived Assets

	December 31, 2013				December 31, 2012				December 31, 2011
	Net Sales		Property, Plant and Equipment, Net		Net Sales		Property, Plant and Equipment, Net		Net Sales		Property, Plant and Equipment, Net
United States	$	140,875	$	42,573	$	144,375	$	42,884	$	140,492	$	46,959
Europe		149,649		57,505		140,208		54,768		193,948		56,442
Asia		38,233		21,011		39,576		22,035		42,591		17,127
Canada		9,415		—		7,464		—		6,172		—
Mexico		21,963		—		24,030		—		23,024		—
S. America		13,071		—		14,431		—		18,464		—
All foreign countries		232,331		78,516		225,709		76,803		284,199		73,569
Total	$	373,206	$	121,089	$	370,084	$	119,687	$	424,691	$	120,528