Project Summit - Restructuring Charges (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		24 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ 50,432	$ 48,371	$ 129,686	$ 128,715	$ 372,679
GLOBAL RIM BUSINESS
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	11,362	16,183	27,528	37,245	116,568
GLOBAL DATA CENTER BUSINESS
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	1,285	296	2,922	986	4,860
Corporate and Other Business
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	37,785	31,892	99,236	90,484	251,251
Employee severance costs
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	6,797	13,579	14,526	31,229	82,725
Professional fees and other costs
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ 43,635	$ 34,792	$ 115,160	$ 97,486	$ 289,954