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SIGNIFICANT ACCOUNTING POLICIES - Impacts of the Coronavirus ("Covid-19") Pandemic (Details) - USD ($) $ in Millions | 1 Months Ended | 12 Months Ended
--- | --- | ---
Apr. 30, 2020 | Dec. 31, 2020
Debt Instrument [Line Items] |  |
Wage subsidy, CARES Act |  | $ 0.2
Paycheck Protection Program, CARES Act |  |
Debt Instrument [Line Items] |  |
Proceeds from long-term lines of credit | $ 4.3 |

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- Definition Wage Subsidy, CARES Act + References No definition available. + 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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- Definition The cash inflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3255-108585 + Details
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- Details
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