Lease Obligations - Narrative (Details) - USD ($) $ in Thousands |
1 Months Ended | 12 Months Ended | |
|---|---|---|---|
Jun. 30, 2020 |
Dec. 31, 2020 |
Dec. 31, 2019 |
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| Debt Instrument [Line Items] | |||
| Lease liabilities | $ 781 | ||
| Lease expense | $ 537 | $ 551 | |
| Richmond, California | |||
| Debt Instrument [Line Items] | |||
| Term of lease | 5 years | ||
| Operating Lease, Payments | $ 300 | ||
| Operating Lease, Abatement | $ 48 | ||
| Lease liabilities | $ 79 | ||
| Hamburg, Germany | |||
| Debt Instrument [Line Items] | |||
| Term of lease | 5 years | ||
| Renewal term of lease | 5 years | ||
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- Definition Operating Lease, Abatement No definition available.
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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. No definition available.
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- Definition Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of operating lease expense. Excludes sublease income. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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