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Accrued Compensation | 12 Months Ended
--- | ---
Dec. 31, 2017
Compensation Related Costs [Abstract] |
Accrued Compensation | 6. Accrued Compensation Accrued compensation consisted of the following at December 31, 2017 and 2016:
|  | December 31, |
|  | 2017 |  |  | 2016 |
Accrued vacation |  | $ | 290,000 |  |  | $ | 291,000 |
Accrued salaries |  |  | 278,000 |  |  |  | 264,000 |
Accrued bonuses |  |  | 61,000 |  |  |  | 487,000 |
Accrued commissions |  |  | 17,000 |  |  |  | 18,000 |
Total accrued compensation |  | $ | 646,000 |  |  | $ | 1,060,000 |

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- Definition The entire disclosure for compensation costs, including compensated absences accruals, compensated absences liability, deferred compensation arrangements and income statement compensation items. Deferred compensation arrangements may include a description of an arrangement with an individual employee, which is generally an employment contract between the entity and a selected officer or key employee containing a promise by the employer to pay certain amounts at designated future dates, usually including a period after retirement, upon compliance with stipulated requirements. This type of arrangement is distinguished from broader based employee benefit plans as it is usually tailored to the employee. Disclosure also typically includes the amount of related compensation expense recognized during the reporting period, the number of shares (units) issued during the period under such arrangements, and the carrying amount as of the balance sheet date of the related liability. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 710 -URI http://asc.fasb.org/topic&trid=2127225 + Details
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