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Sales Of Business Components (Details) - USD ($) |  |  | 1 Months Ended | 3 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | ---
Mar. 18, 2016 | Feb. 03, 2016 | Jan. 31, 2015 | Mar. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |
Proceeds from divestiture of business |  |  |  | $ 19,795,000 |  |
Hancock Jaffe Laboratories Inc [Member] |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |
Distribution agreement amount of payment | $ 3,400,000 |  | $ 576,000 |  |  | $ 1,700,000
Additional payments to affiliates |  |  |  | 1,200,000 | $ 1,200,000 |
Inventory | 1,700,000 |  |  |  |  |
HeRO Graft Product Line [Member] |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |
Amount of consideration received from sale of product line |  | $ 18,500,000 |  |  |  |
Proceeds from divestiture of business |  |  |  | $ 17,800,000 |  |
Maximum duration of manufacting responsiblity per transition supply agreement |  | 6 months |  |  |  |
Pre-tax gain (loss) on sale business components |  | $ 8,800,000 |  |  |  |
HeRO Graft And ProCol Product Lines [Member] | Maximum [Member] | Revenue [Member] |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |
Concentration percentage |  |  |  |  | 10.00% |
HeRO Graft And ProCol Product Lines [Member] | Maximum [Member] | Assets, Total [Member] |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |
Concentration percentage |  |  |  |  | 10.00% |
ProCol [Member] |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |
Proceeds from divestiture of business | 2,000,000 |  |  |  |  |
Pre-tax gain (loss) on sale business components | 845,000 |  |  |  |  |
Remaining prepayments | $ 1,700,000 |  |  |  |  |

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