Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Project Summit Project Summit - Restructuring Charges (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		9 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ 39,298	$ 0	$ 80,344	$ 0	$ 128,941
Global RIM Business
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	12,774		21,062		42,962
Global Data Center Business
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	503		690		996
Corporate and Other Business
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ 26,021		$ 58,592		$ 84,983