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Operating Leases - Schedule of Future Minimum Payments (Details) $ in Thousands	Jul. 31, 2019 USD ($)
Real Estate Arrangements
2020	$ 4,624
2021	5,836
2022	4,871
2023	6,143
2024	6,509
Thereafter	15,977
Operating leases, total	43,960
Data Center Arrangements
2020	11,766
2021	9,890
2022	5,533
2023	106
2024	0
Thereafter	0
Other commitments, total	27,295
Total
2020	16,390
2021	15,726
2022	10,404
2023	6,249
2024	6,509
Thereafter	15,977
Total	$ 71,255

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