v3.20.4

Revenue - Schedule of Contract Balances (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | --- | ---
Schedule Of Contract Balances [Line Items] |  |  |
Accounts receivable, net | $ 523,852 | $ 332,673 | $ 183,078
Deferred revenue, current portion | 55,465 | 39,861 | 45,442
Deferred revenue, non-current portion | 21,283 | 15,370 | 19,594
Total deferred revenue | 76,748 | 55,231 | 65,036
Prepaid Expenses and Other Current Assets |  |  |
Schedule Of Contract Balances [Line Items] |  |  |
Contract assets (included in Prepaid expenses and other current assets) | $ 7,431 | $ 3,588 | $ 753

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