Segment Information - Segment Reporting Information by Segment (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Segment Reporting Information [Line Items]
Total Revenues	$ 1,130,148	$ 1,036,647	$ 3,331,944	$ 3,087,617
Adjusted EBITDA	417,769	376,012	1,203,965	1,101,473
GLOBAL RIM BUSINESS
Segment Reporting Information [Line Items]
Total Revenues	995,577	921,773	2,955,803	2,755,294
Adjusted EBITDA	442,798	393,883	1,281,668	1,169,671
GLOBAL DATA CENTER BUSINESS
Segment Reporting Information [Line Items]
Total Revenues	88,587	72,814	236,672	206,939
Adjusted EBITDA	35,097	33,359	98,961	94,812
CORPORATE AND OTHER BUSINESS
Segment Reporting Information [Line Items]
Total Revenues	45,984	42,060	139,469	125,384
Adjusted EBITDA	$ (60,126)	$ (51,230)	$ (176,664)	$ (163,010)