Acquisitions (Tables)

12 Months Ended

Dec. 31, 2014

Autocam [Member]

Summary of Estimated Fair Values of Assets Acquired and Liabilities Assumed

The following table summarizes the purchase price allocation for the Autocam merger:

Fair value of assets acquired and liabilities assumed on August 29, 2014	September 30, 2014		2014 adjustments to fair value			December 31, 2014
Current assets	$	88,529	$	(1,182	)	$	87,347
Property, plant, and equipment		146,120		7,065			153,185
Intangible assets subject to amortization		51,098		562			51,660
Investment in joint venture		35,595		—			35,595
Other non-current assets		2,170		3,898			6,068
Goodwill		77,548		(3,556	)		73,992
Total assets acquired	$	401,060	$	6,787			407,847
Current liabilities	$	34,320	$	6,963		$	41,283
Current maturities of long-term debt		6,547		—			6,547
Non-current deferred tax liabilities		46,998		(486	)		46,512
Obligations under capital lease		18,350		—			18,350
Long-term debt, net of current portion		4,263		—			4,263
Other non-current liabilities		2,028		310			2,338
Total liabilities assumed	$	112,506	$	6,787		$	119,293
Net asset acquired	$	288,554	$	—		$	288,554

Summary of Unaudited Proforma Information

The provision for income taxes has also been adjusted for all periods, based upon the foregoing adjustments to historical results.

	Year ended December 31,
	2014		2013
Pro forma sales	$	659,652	$	606,690
Pro forma net income	$	19,573	$	3,307

Other Acquisitions [Member]

Summary of Estimated Fair Values of Assets Acquired and Liabilities Assumed

The following table summarizes the fair values of assets acquired and liabilities assumed at the date of acquisition with any adjustments to fair value since September 30, 2014.

Assets acquired and liabilities assumed	September 30, 2014		2014 adjustments to fair value			December 31, 2014
Current assets	$	5,688	$	(123	)	$	5,565
Property, plant, and equipment		15,367		(31	)		15,336
Intangible assets subject to amortization		2,705		—			2,705
Goodwill		2,038		456			2,494
Total assets acquired	$	25,798	$	302		$	26,100
Current liabilities	$	4,803	$	302		$	5,105
Total liabilities assumed	$	4,803	$	302		$	5,105
Net asset acquired	$	20,995	$	—		$	20,995