Defined Contribution Plans (Details Narrative) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
|
| Defined Benefit Plan Disclosure [Line Items] | ||
| Pension expense | $ 90 | $ 120 |
| Continued Operations [Member] | ||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Pension expense | 90 | 104 |
| Discontinued Operations [Member] | ||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Pension expense | $ 0 | $ 16 |
| X | ||||||||||
- Definition Amount of contribution received by defined benefit plan from employer which increases plan assets. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| 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
|