Lease Obligations - Additional Information (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
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| Lessee, Lease, Description [Line Items] | ||||
| Base rent | $ 32 | |||
| Rent increase per annum | 3.00% | |||
| Renewal term | 5 years | 5 years | ||
| Rent expense | $ 130 | $ 317 | $ 270 | $ 460 |
| Sales and marketing | ||||
| Lessee, Lease, Description [Line Items] | ||||
| Credit for remaining obligation | $ 125 | |||
| X | ||||||||||
- Definition Lessee, Operating Lease, Credit For Remaining Obligation No definition available.
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- Definition Operating Leases, Rent Expense, Annual Incremental Percentage Increase No definition available.
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- Definition Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line. 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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| X | ||||||||||
- Definition Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Details
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