Goodwill, Service Contracts and Other Assets

Changes in the carrying amount of goodwill and service contracts by reportable operating segment and All Other, are as follows:



Goodwill (in thousands)	Uniform Rental and Facility Services			First Aid and Safety Services			All Other			Total

Balance as of June 1, 2015	$	940,423		$	154,954		$	84,717		$	1,180,094
Goodwill acquired	10,020			86,874			203			97,097
Foreign currency translation	(713		)	(380		)	(22		)	(1,115		)
Balance at May 31, 2016	$	949,730		$	241,448		$	84,898		$	1,276,076
Goodwill acquired	1,499,008			2,265			6,281			1,507,554
Foreign currency translation	(668		)	(601		)	(26		)	(1,295		)
Balance as of May 31, 2017	$	2,448,070		$	243,112		$	91,153		$	2,782,335

Assets held for sale at May 31, 2017 and 2016 include $15.5 million of goodwill associated with Discontinued Services.



Service Contracts (in thousands)	Uniform Rental and Facility Services			First Aid and Safety Services			All Other			Total

Balance as of June 1, 2015	$	5,078		$	1,576		$	28,996		$	35,650
Service contracts acquired	18,912			34,052			2,730			55,694
Service contracts amortization	(4,078		)	(3,355		)	(5,696		)	(13,129		)
Foreign currency translation	—			(21		)	—			(21		)
Balance at May 31, 2016	$	19,912		$	32,252		$	26,030		$	78,194
Service contracts acquired	521,708			1,632			5,895			529,235
Service contracts amortization	(11,636		)	(3,952		)	(4,922		)	(20,510		)
Foreign currency translation	(61		)	130			—			69
Balance as of May 31, 2017	$	529,923		$	30,062		$	27,003		$	586,988

Information regarding Cintas' service contracts and other assets is as follows:



	As of May 31, 2017
(In thousands)	Carrying Amount		Accumulated Amortization		Net

Service contracts	$	911,273	$	324,285	$	586,988

Noncompete and consulting agreements	$	40,743	$	39,244	$	1,499
Other	34,890		4,422		30,468
Total	$	75,633	$	43,666	$	31,967



	As of May 31, 2016
(In thousands)	Carrying Amount		Accumulated Amortization		Net

Service contracts	$	382,858	$	304,664	$	78,194

Noncompete and consulting agreements	$	40,238	$	38,788	$	1,450
Other	15,275		2,442		12,833
Total	$	55,513	$	41,230	$	14,283

Amortization expense for continuing operations was $22.8 million, $14.2 million and $12.1 million for the fiscal years ended May 31, 2017, 2016 and 2015, respectively. Estimated amortization expense for continuing operations, excluding any future acquisitions, for each of the next five years is $60.0 million, $60.1 million, $59.5 million, $53.7 million and $53.1 million, respectively. The increase in amortization expense in the current year and for the next five years over past fiscal years is the result of the G&K acquisition.