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v3.20.2

Summary of Significant Accounting Policies (Tables) | 6 Months Ended
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Jun. 30, 2020
Accounting Policies [Abstract] |
Schedule of Cash and Cash Equivalents | The following table provides a reconciliation of cash, cash equivalents and restricted cash reported within the unaudited consolidated balance sheets to the unaudited consolidated statements of cash flows.
(In thousands) | June 30, 2020 |  | December 31, 2019 |  | June 30, 2019
Cash and cash equivalents | $ | 1,079,409 |  |  | $ | 788,072 |  |  | $ | 455,726 |
Restricted cash | 8,695 |  |  | 7,936 |  |  | 10,220 |
Total Cash, cash equivalents and restricted cash | $ | 1,088,104 |  |  | $ | 796,008 |  |  | $ | 465,946 |
Schedule of Accounts Receivable and Prepaid Expense and Other Current Assets Allowance for Doubtful Accounts |
(In thousands) | Balance as of March 31, 2020 | Charged to Costs and Expenses | Write-Offs Net of Recoveries | Balance as of June 30, 2020
Allowance for doubtful accounts - accounts receivable, net | $ | 20,558 |  | $ | 12,309 |  | $ | (3,209) |  | $ | 29,658 |
Allowance for doubtful accounts - prepaid expenses and other current assets | $ | — |  | $ | 7,359 |  | $ | — |  | $ | 7,359 |
(In thousands) | Balance as of December 31, 2019 | Charged to Costs and Expenses | Write-Offs Net of Recoveries | Balance as of June 30, 2020
Allowance for doubtful accounts - accounts receivable, net | $ | 15,083 |  | $ | 17,784 |  | $ | (3,209) |  | $ | 29,658 |
Allowance for doubtful accounts - prepaid expenses and other current assets | $ | — |  | $ | 7,359 |  | $ | — |  | $ | 7,359 |

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