Summary of Significant Accounting Policies - Schedule of Changes in Carrying Value of Goodwill (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2020 USD ($)
Gross amount of goodwill [Roll Forward]
Goodwill beginning balance	$ 4,485,209
Non-deductible goodwill acquired during the year	60,018
Goodwill impairment	(23,000)
Currency effects	(145,273)
Goodwill ending balance	4,372,503
Accumulated goodwill impairment, beginning balance	135,420
Accumulated goodwill impairment, ending balance	158,420
Total fair value and other adjustments	(4,451)
Global RIM Business
Gross amount of goodwill [Roll Forward]
Goodwill beginning balance	3,942,901
Non-deductible goodwill acquired during the year	60,018
Goodwill impairment	0
Fair value and other adjustments	(4,854)
Currency effects	(141,752)
Goodwill ending balance	3,856,313
Accumulated goodwill impairment, beginning balance	132,409
Accumulated goodwill impairment, ending balance	132,409
Global Data Center Business
Gross amount of goodwill [Roll Forward]
Goodwill beginning balance	424,568
Non-deductible goodwill acquired during the year	0
Goodwill impairment	0
Fair value and other adjustments	0
Currency effects	(2,547)
Goodwill ending balance	422,021
Accumulated goodwill impairment, beginning balance	0
Accumulated goodwill impairment, ending balance	0
Corporate and Other Business
Gross amount of goodwill [Roll Forward]
Goodwill beginning balance	117,740
Non-deductible goodwill acquired during the year	0
Goodwill impairment	(23,000)
Fair value and other adjustments	403
Currency effects	(974)
Goodwill ending balance	94,169
Accumulated goodwill impairment, beginning balance	3,011
Accumulated goodwill impairment, ending balance	26,011
Fine Arts
Gross amount of goodwill [Roll Forward]
Goodwill impairment	(23,000)
Goodwill ending balance	$ 15,000