Accounts Receivable Factoring - Narrative (Details) - Accounts receivable factoring arrangement [Member] - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2021 |
Dec. 31, 2020 |
|
| Accounts Receivable Factoring [Line Items] | ||
| Accounts receivable, Held for sale | $ 68 | $ 58 |
| Accounts receivable, Sale | 61 | 54 |
| Amount of unpaid advances to the Factor | 0 | 4 |
| General and Administrative Expense [Member] | ||
| Accounts Receivable Factoring [Line Items] | ||
| Factoring fees | $ 7 | $ 5 |