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Extab Acquisition (Tables) - Extab [Member] | 12 Months Ended
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Dec. 31, 2017
Business Acquisition [Line Items] |
Summary of Final Purchase Price | The purchase price of our 75% controlling interest in Extab was as follows:
Cash consideration |  | $ | 2,000 |
Contingent consideration |  |  | — |
Purchase Price |  | $ | 2,000 |
Summary of Final Purchase Price Allocation | The allocation of the purchase price based on the estimated fair values is as follows:
|  | Fair Value |
Cash |  | $ | 6 |
License agreements |  | $ | 3,117 |
Goodwill |  | $ | 1,034 |
Other current liabilities |  | $ | (456 | )
Deferred tax liability |  | $ | (1,034 | )
Non-controlling interest |  | $ | (667 | )
|  | $ | 2,000 |

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- Definition Tabular disclosure of a material business combination completed during the period, including background, timing, and recognized assets and liabilities. This table does not include leveraged buyouts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1486-128463 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
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- Definition Tabular disclosure of the amounts recognized as of the acquisition date for each major class of assets acquired and liabilities assumed. May include but not limited to the following: (a) acquired receivables; (b) contingencies recognized at the acquisition date; and (c) the fair value of noncontrolling interests in the acquiree. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472 + Details
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