Property and Equipment, Net - Additional Information (Details) - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2018 |
|
| Property Plant And Equipment [Line Items] | ||
| Depreciation and amortization expense | $ 879,000 | $ 670,000 |
| Capitalized internal-use software development costs | 602,000 | 657,000 |
| Stock-based compensation expense capitalized | 0 | 0 |
| Amortization of capitalized software development costs | 355,000 | $ 371,000 |
| Internal-use Software In-use | ||
| Property Plant And Equipment [Line Items] | ||
| Capitalized internal-use software development costs | 60,000 | |
| Internal-use Software Development In-progress | ||
| Property Plant And Equipment [Line Items] | ||
| Capitalized internal-use software development costs | $ 542,000 | |
| X | ||||||||||
- Definition Share-based compensation expense capitalized. No definition available.
|
| X | ||||||||||
- Definition Amount of expense for amortization of capitalized computer software costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount before accumulated amortization of capitalized costs for computer software, including but not limited to, acquired and internally developed computer software. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- 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.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|