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Short-term debt - Schedule of Short-term Debt (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Sep. 30, 2020 | Jun. 30, 2020 | Mar. 31, 2020 | Dec. 31, 2019
--- | --- | --- | --- | --- | ---
Short-term Debt [Line Items] |  |  |  |  |
Short-term debt | $ 0 | $ 11,000 | $ 158,200 | $ 136,000 | $ 13,296
Short-term bank loans |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |
Short-term debt | 0 |  |  |  | 10,794
Revolving Credit Facility |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |
Short-term debt | 0 |  |  |  | 2,500
Bank overdrafts |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |
Short-term debt | $ 0 |  |  |  | $ 2

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- Definition Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(19)(a)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)(a)(1)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(13)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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