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Note 17 - Separation Accrual | 12 Months Ended
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Dec. 31, 2013
Disclosure Text Block Supplement [Abstract] |
Restructuring, Impairment, and Other Activities Disclosure [Text Block] | 17. Separation Accrual During the second quarter of 2013, we incurred charged of $248 thousand per the terms of a separation agreement with our former Chief Executive Officer. During the third quarter of 2013, we incurred charges of $44 thousand per the terms of a separation agreement with our former Chief Financial Officer. During the fourth quarter of 2013, we incurred charges of $156 thousand per the terms of a separation with our former Chief Technology Officer. These charges total $448 and include salary continuation and COBRA payments, and are included in the caption “General and administrative” in the Consolidated Statements of Operations. At December 31, 2013, we had a remaining accrual of $247 thousand for these benefits included in the caption “Accrued liabilities” in the Consolidated Balance Sheets.

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- Definition The entire disclosure of costs incurred for restructuring including, but not limited to, exit and disposal activities, remediation, implementation, integration, asset impairment, and charges against earnings from the write-down of assets. + References No definition available. + Details
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