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v3.20.1

Interim Consolidated Financial Statements (Tables) | 3 Months Ended
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Mar. 31, 2020
Accounting Policies [Abstract] |
Summary of End-of-period Cash and Cash Equivalents and Cash, Cash Equivalents and Restricted Cash from Financial Statements | The following table summarizes the end-of-period cash and cash equivalents from the Company's Consolidated Balance Sheets and the total cash, cash equivalents and restricted cash as presented in the accompanying Consolidated Statements of Cash Flows (in thousands).
| Three Months Ended March 31, |
| 2020 |  |  | 2019 |
Cash and cash equivalents | $ | 69,815 |  |  | $ | 75,012 |
Restricted cash classified in (1): |  |  |  |  |  |  |
Prepaid expenses and other current assets |  | 787 |  |  |  | 208 |
Other assets |  | 38 |  |  |  | 1,148 |
Cash, cash equivalents and restricted cash shown in statement of cash flows | $ | 70,640 |  |  | $ | 76,368 |
(1) | Restricted cash consists primarily of collateral required for letters of credit. The short-term or long-term classification is determined in accordance with the expiration of the underlying lease as the letters of credit are non-cancellable while the leases are in effect.
Summary of Allowance for Expected Credit Losses on Accounts Receivable | The allowance for expected credit losses on accounts receivable for the three months ended March 31, 2020 is summarized as follows (in thousands):
| Total Allowance |
Balance at December 31, 2019 | $ | 628 |
Cumulative effect adjustment of adopting Topic 326 |  | 218 |
Provision for expected credit losses |  | 433 |
Net write-offs |  | (122 | )
Translation adjustments |  | (13 | )
Balance at March 31, 2020 | $ | 1,144 |

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- Definition Tabular disclosure of allowance for credit loss on accounts receivable. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=119407570&loc=SL82919249-210447 + Details
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