Goodwill and Other Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2018

The changes in the carrying value of goodwill by reportable operating segments were as follows:



	Engineered Systems			Fluids			Refrigeration & Food Equipment			Total
Balance at December 31, 2017	$	1,645,389		$	1,504,284		$	536,699		$	3,686,372
Reallocation due to Apergy separation	3,546			—			—			3,546
Acquisitions	—			36,070			10,402			46,472
Purchase price adjustments	44			—			—			44
Foreign currency translation	(9,596		)	(10,950		)	(523		)	(21,069		)
Balance at June 30, 2018	$	1,639,383		$	1,529,404		$	546,578		$	3,715,365

The Company’s definite-lived and indefinite-lived intangible assets by major asset class were as follows:



	June 30, 2018						December 31, 2017
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Amortized intangible assets:
Customer intangibles	$	1,413,880	$	604,476	$	809,404	$	1,405,361	$	559,447	$	845,914
Trademarks	217,126		65,392		151,734		217,621		58,523		159,098
Patents	145,059		125,950		19,109		145,577		123,135		22,442
Unpatented technologies	157,161		78,745		78,416		152,913		71,284		81,629
Distributor relationships	85,145		35,235		49,910		85,794		32,092		53,702
Drawings & manuals	32,522		22,182		10,340		32,739		20,767		11,972
Other	28,105		15,152		12,953		23,095		12,028		11,067
Total	2,078,998		947,132		1,131,866		2,063,100		877,276		1,185,824
Unamortized intangible assets:
Trademarks	96,739		—		96,739		96,800		—		96,800
Total intangible assets, net	$	2,175,737	$	947,132	$	1,228,605	$	2,159,900	$	877,276	$	1,282,624