| **Quarterly Financial Data (Unaudited)**                  | 12 Months Ended                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |
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| **Quarterly Financial Information Disclosure [Abstract]** |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |
| Quarterly Financial Data (Unaudited)                      | Quarterly Financial Data (Unaudited)A summary of quarterly information is as follows (in thousands, except per share data)  2014 Quarters  First Second Third FourthNet revenues $14,477 $14,745 $15,692 $15,579Gross profit  2,112 2,199 2,308 2,340Income (loss) from operations 66 225 268 205Income (loss) before income taxes  $133 $198 $251 $178(Benefit) provision for income taxes $— $— $— $(4,597)Net income (loss) $133 $198 $251 $4,775Earnings (loss) before taxes per share: (1) (2)        Basic $0.01 $0.02 $0.03 $0.02Diluted $0.01 $0.02 $0.03 $0.02         Earnings (loss) per share: (1) (2)        Basic $0.01 $0.02 $0.03 $0.50Diluted $0.01 $0.02 $0.03 $0.48  2013 Quarters  First Second Third FourthNet revenues $12,994 $13,007 $13,460 $14,045Gross profit  1,788 1,771 1,975 1,964Income (loss) from operations (94) 9 158 173Income (loss) before income taxes $(128) $(109) $68 $9(Benefit) provision for income taxes $— $— $— $—Net income (loss) $(128) $(109) $68 $9Earnings (loss) before taxes per share: (1) (2)        Basic $(0.01) $(0.01) $0.01 $0.00Diluted $(0.01) $(0.01) $0.01 $0.00         Earnings (loss) per share: (1) (2)        Basic $(0.01) $(0.01) $0.01 $0.00Diluted $(0.01) $(0.01) $0.01 $0.00_______________________________________________________________________________(1)Sum of the quarterly net income (loss) per share amounts does not equal the full fiscal year net income (loss) per share amount due to the effect of changes during the year in the number of shares outstanding.(2)Earnings (loss) per share. Basic earnings (loss) per share is calculated by dividing net income by the weighted-average number of shares outstanding during the reported period. The calculation of diluted earnings per share is similar to basic earnings per share, except that the weighted-average number of shares outstanding includes the dilution from potential shares added from stock options, restricted stock awards and other stock awards. |

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| - Definition
The entire disclosure for the quarterly financial data in the annual financial statements.  The disclosure may include a tabular presentation of financial information for each fiscal quarter for the current and previous year, including revenues, gross profit, income or loss before extraordinary items and earnings per share data. It also includes an indication if the information in the note is unaudited, comments on the aggregate effect of year-end adjustments, and an explanation of matters or transactions that affect comparability or are pertinent to an understanding of the information furnished.
+ References
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