Note 10. Acquired Developed Technology and Other Intangibles

The following tables present details of the Company’s acquired developed technology, customer relationships and other intangibles (in millions):



As of April 3, 2021	Gross Carrying Amount		Accumulated Amortization		Net
Acquired developed technology	$	449.2	$	(374.3)	$	74.9
Customer relationships	201.2		(179.6)		21.6

Other (1)	37.9		(29.8)		8.1
Total intangibles	$	688.3	$	(583.7)	$	104.6



As of June 27, 2020	Gross Carrying Amount		Accumulated Amortization		Net
Acquired developed technology	$	437.1	$	(341.6)	$	95.5
Customer relationships	194.7		(154.1)		40.6

Other (1)	35.7		(23.7)		12.0
Total intangibles	$	667.5	$	(519.4)	$	148.1

(1)Other intangibles consist of customer backlog, non-competition agreements, patents, proprietary know-how and trade secrets, trademarks and trade names and other assets.

The following table presents the amortization recorded relating to acquired developed technology, customer relationships and other intangibles (in millions):


	Three Months Ended				Nine Months Ended
	April 3, 2021		March 28, 2020		April 3, 2021		March 28, 2020
Cost of revenues	$	8.3	$	8.0	$	24.9	$	24.8
Operating expenses	8.3		8.9		24.9		26.4
Total amortization of intangible assets	$	16.6	$	16.9	$	49.8	$	51.2

Based on the carrying amount of acquired developed technology, customer relationships and other intangibles as of April 3, 2021, and assuming no future impairment of the underlying assets, the estimated future amortization is as follows (in millions):


Fiscal Years
Remainder of 2021	$	16.5
2022	39.7
2023	25.5
2024	10.3
2025	5.7
Thereafter	6.9
Total amortization	$	104.6

The acquired developed technology, customer relationships and other intangibles balance are adjusted quarterly to record the effect of currency translation adjustments.