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Severance Charge (Tables) | 12 Months Ended
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Dec. 31, 2015
Severance Charge [Abstract] |
Severance Charges | The severance accrual related to cash compensation and benefits as of December 31, 2014 and December 31, 2015 is as follows:
Accrued severance, December 31, 2014 |  | $ | 555,000
Cash payments in 2015 |  |  | (529,000)
Additions in 2015 |  |  | 282,000
Accrued severance, December 31, 2015 |  | $ | 308,000

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- Definition Tabular disclosure of the severance Charge. + References No definition available. + Details
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