DISCONTINUED OPERATIONS - Summary of financial results of discontinued operations (Details) $ in Thousands |
12 Months Ended |
|---|---|
|
Dec. 31, 2014
USD ($)
| |
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | |
| Net loss from discontinued operations | $ (492) |
| Discontinued operation | BNI Solutions, Inc. Digilog, Inc. and DCX Systems, Inc | |
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | |
| Revenues from discontinued operations | 207 |
| Loss from discontinued operations before income taxes | (285) |
| Income tax benefit | (127) |
| Loss from discontinued operations, net of income taxes | (158) |
| Loss on disposal of subsidiary included in discontinued operations | (309) |
| Loss on dissolution of subsidiaries included in discontinued operations | (25) |
| Net loss from discontinued operations | $ (492) |