Organization and Summary of Significant Accounting Policies (Details Narrative) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||||||
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May 14, 2018 |
Nov. 10, 2017 |
Sep. 30, 2018 |
Mar. 31, 2018 |
Sep. 30, 2017 |
Sep. 30, 2018 |
Sep. 30, 2017 |
Dec. 31, 2017 |
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Net loss | $ 3,247 | $ 2,069 | $ 8,958 | $ 4,284 | ||||
Net cash used in operating activities | 7,953 | $ 4,396 | ||||||
Accumulated deficit | $ 229,587 | 229,587 | $ 220,629 | |||||
Proceeds from issuance of private placement | $ 1,400 | |||||||
Proceeds from issuance of public offering | $ 15,000 | |||||||
Reverse stock split | 1 for 12 reverse stock split. | |||||||
October 1, 2018 [Member] | Retail Spine Business [Member] | ||||||||
Related party note payable assumed amount | 2,500 | |||||||
October 1, 2018 [Member] | Retail Spine Business [Member] | Next Eighteen Months [Member] | ||||||||
Proceeds from sales of business | 2,500 | |||||||
October 1, 2018 [Member] | Retail Spine Business [Member] | Following Eighteen Months [Member] | ||||||||
Proceeds from sales of business | $ 3,500 |
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- Definition Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The cash outflow associated with extending a long-term loan to a related party. Alternate caption: Payments for Advances to Affiliates. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The cash inflow associated with the amount received from entity's first offering of stock to the public. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash inflow associated with the amount received from entity's raising of capital via private rather than public placement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Aggregate cash proceeds received from a combination of transactions in which noncurrent assets are sold, which may include the sale of a business, an investment in an affiliate (including an equity method investee), property, plant and equipment and intangible assets. Excludes sales of trading, available-for-sale, and held-to-maturity securities. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Description of the reverse stock split arrangement. Also provide the retroactive effect given by the reverse split that occurs after the balance sheet date but before the release of financial statements. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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