Revenue Recognition - Accounts Receivable (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
|
| Disaggregation of Revenue [Line Items] | ||
| Accounts receivable, net of allowances | $ 3,660 | $ 2,760 |
| Minimum | ||
| Disaggregation of Revenue [Line Items] | ||
| Payment terms | 30 days | |
| Maximum | ||
| Disaggregation of Revenue [Line Items] | ||
| Payment terms | 60 days |
| X | ||||||||||
- Definition Contracts With Customer, Accounts Receivable, Payment Terms, Duration No definition available.
|
| X | ||||||||||
- Definition Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| 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
|