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Debt (Tables) | 12 Months Ended
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Dec. 31, 2015
Debt Disclosure [Abstract] |
Long-Term Debt | Long-term debt consists of the following (in thousands):
| December 31,
| 2015 |  | 2014
Amended Credit Facility with MidCap | $ | 56,799 |  |  | $ | 60,390 |
Facility Agreement with Deerfield | 26,000 |  |  | 26,000 |
Note payable related to software license purchases | 189 |  |  | 250 |
Financing agreements for premiums on insurance policies | 1,599 |  |  | 1,580 |
Total | 84,587 |  |  | 88,220 |
Add: capital leases (See Note 6) | 1,277 |  |  | 1,784 |
Less: debt discount | (5,279 | ) |  | (7,331 | )
Total | 80,585 |  |  | 82,673 |
Less: current portion of long-term debt | (80,105 | ) |  | (8,076 | )
Total long-term debt, net of current portion | $ | 480 |  |  | $ | 74,597 |
Principal Payments on Debt | Principal payments on debt are as follows as of December 31, 2015 (in thousands):
Year Ending December 31, |
2016 (1) | $ | 58,587 |
2017 (1) | 8,667 |
2018 (1) | 8,667 |
2019 (1) | 8,666 |
Total | 84,587 |
Add: capital lease principal payments | 1,277 |
Less: debt discount | (5,279 | )
Total | 80,585 |
Less: current portion of long-term debt (1) | (80,105 | )
Long-term debt, net of current portion | $ | 480 |

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- Definition Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details
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