Goodwill and Intangible Assets (Tables)

6 Months Ended

Dec. 31, 2018

The changes in the carrying value of goodwill for the six month period ended December 31, 2018 are as follows (in thousands):


					Optoelectronics
					and
	Security		Healthcare		Manufacturing
	Division		Division		Division		Consolidated
Balance as of June 30, 2018	$	191,810	$	40,157	$	60,246	$	292,213
Goodwill acquired or adjusted during the period		6,541		—		7,415		13,956
Foreign currency translation adjustment		(65)		(102)		(838)		(1,005)
Balance as of December 31, 2018	$	198,286	$	40,055	$	66,823	$	305,164

Intangible assets consisted of the following (in thousands):


		June 30, 2018						December 31, 2018
	Weighted	Gross						Gross
	Average	Carrying		Accumulated		Intangibles		Carrying		Accumulated		Intangibles
	Lives	Value		Amortization		Net		Value		Amortization		Net
Amortizable assets:
Software development costs	9 years	$	28,174	$	(9,423)	$	18,751	$	29,215	$	(11,597)	$	17,618
Patents	19 years		8,401		(1,618)		6,783		8,243		(1,680)		6,563
Developed technology	10 years		52,780		(9,706)		43,074		54,582		(12,480)		42,102
Customer relationships/backlog	7 years		63,398		(17,891)		45,507		65,673		(20,494)		45,179
Total amortizable assets			152,753		(38,638)		114,115		157,713		(46,251)		111,462
Non-amortizable assets:
Trademarks and trade names			25,596		—		25,596		26,450		—		26,450
IPR&D			2,290		—		2,290		2,290		—		2,290
Total intangible assets		$	180,639	$	(38,638)	$	142,001	$	186,453	$	(46,251)	$	140,202

At December 31, 2018, the estimated future amortization expense was as follows (in thousands):


2019 (remaining 6 months)	$	9,960
2020		19,634
2021		19,281
2022		14,670
2023		13,448
Thereafter, including assets that have not yet begun to be amortized		34,469
Total	$	111,462