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Segment Reporting - Schedule of Reconciliation of Segment Data to Consolidated Statement of Operations (Details) - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2016 | Mar. 31, 2015
Segment Reporting [Abstract] |  |  |
Total net loss before income taxes for reportable segments |  | $ (172) | $ (572)
Other operational segment net income (loss) before income taxes |  | (26) | 105
Total segment net loss before income taxes |  | (198) | (467)
Unallocated cost of corporate headquarters | [1] | (1,419) | (1,033)
Unallocated benefit (cost) of DSIT headquarters |  | (15) | 10
Consolidated loss before income taxes |  | $ (1,632) | $ (1,490)
[1] | Includes stock compensation expense of $208 and $220 for the three month periods ended March 31, 2015 and 2016, respectively. The three month period ended March 31, 2016 also includes $460 of salary and associated costs and medical insurance associated with the resignation of Mr. Moore and $250 of interest expense to Leap Tide and directors.

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- Definition Unallocated DSIT Segment Benefit Cost. + References No definition available. + Details
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- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 940 -SubTopic 20 -Section 25 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=68072869&loc=d3e41242-110953 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(10)) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(15)) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(8)) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 + Details
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