INTANGIBLE ASSETS (Tables)

6 Months Ended

Dec. 31, 2020

Goodwill And Intangible Assets Disclosure [Abstract]

Finite-Lived Intangible Assets

The components of intangible assets, all of which are finite-lived, were as follows:

(In millions)	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
	December 31, 2020							June 30, 2020
Technology-based	$	8,355	$	(6,672	)	$	1,683	$	8,160	$	(6,381	)	$	1,779
Customer-related		4,955		(2,532	)		2,423		4,967		(2,320	)		2,647
Marketing-related		4,162		(1,723	)		2,439		4,158		(1,588	)		2,570
Contract-based		435		(425	)		10		474		(432	)		42
Total	$	17,907	$	(11,352	)	$	6,555	$	17,759	$	(10,721	)	$	7,038

Estimated Future Amortization Expense Related to Intangible Assets

The following table outlines the estimated future amortization expense related to intangible assets held as of December 31, 2020:

(In millions)
Year Ending June 30,
2021 (excluding the six months ended December 31, 2020)	$	763
2022		1,459
2023		1,267
2024		905
2025		490
Thereafter		1,671
Total	$	6,555