Commitment and Contingencies - Schedule of Purchase Commitments (Details) $ in Thousands	Sep. 30, 2019 USD ($)
Other Purchase Agreements
Total payments due, purchase agreements	$ 12,669
2019 (remaining three months)	315
2020	1,887
2021	1,938
2022	1,489
2023	1,373
Thereafter	5,667
Bandwidth and Co-Location Commitments
Total payments due, bandwidth and co-location commitments	36,072
2019 (remaining three months)	6,189
2020	17,802
2021	8,035
2022	2,441
2023	1,237
Thereafter	368
Operating Lease Obligations
Total payments due, operating leases	54,508
2019 (remaining three months)	2,928
2020	12,359
2021	11,136
2022	8,620
2023	5,334
Thereafter	14,131
Other Commitments
Total payments due, other commitments	37
2019 (remaining three months)	37
2020	0
2021	0
2022	0
2023	0
Thereafter	0
Total Purchase Commitments
Total payments due, purchase commitments	103,286
2019 (remaining three months)	9,469
2020	32,048
2021	21,109
2022	12,550
2023	7,944
Thereafter	$ 20,166