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Stock-Based Compensation (Details) - 10Q (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | |
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Mar. 31, 2015
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Mar. 31, 2014
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| Stock-Based Compensation | ||
| Stock-based compensation | $ 1,355us-gaap_AllocatedShareBasedCompensationExpense | $ 456us-gaap_AllocatedShareBasedCompensationExpense |
| Operating expense | ||
| Stock-Based Compensation | ||
| Stock-based compensation |
32us-gaap_AllocatedShareBasedCompensationExpense / us-gaap_IncomeStatementLocationAxis = us-gaap_OperatingExpenseMember |
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| Selling, general and administrative | ||
| Stock-Based Compensation | ||
| Stock-based compensation |
1,331us-gaap_AllocatedShareBasedCompensationExpense / us-gaap_IncomeStatementLocationAxis = us-gaap_SellingGeneralAndAdministrativeExpensesMember |
332us-gaap_AllocatedShareBasedCompensationExpense / us-gaap_IncomeStatementLocationAxis = us-gaap_SellingGeneralAndAdministrativeExpensesMember |
| Research and development | ||
| Stock-Based Compensation | ||
| Stock-based compensation |
$ 24us-gaap_AllocatedShareBasedCompensationExpense / us-gaap_IncomeStatementLocationAxis = us-gaap_ResearchAndDevelopmentExpenseMember |
$ 92us-gaap_AllocatedShareBasedCompensationExpense / us-gaap_IncomeStatementLocationAxis = us-gaap_ResearchAndDevelopmentExpenseMember |
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- Definition
Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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