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Consolidated Statements Of Stockholders’ Equity (USD $) In Thousands, except Share data | Common Stock [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | Accumulated Other Comprehensive Income (Loss) [Member] | Treasury Stock [Member] | Total
--- | --- | --- | --- | --- | --- | ---
Balance as of at Dec. 31, 2011 | $ 201 | $ 149,160 | $ (66,722) | $ (22,170) | $ (1) |
Balance as of (in Shares) at Dec. 31, 2011 | 19,995,401 |  |  |  |  |
Net income |  |  | 3,047 |  |  | 3,047
Reclassification adjustment for net gain on marketable securities included in net income |  |  |  | (1,685) |  | (1,685)
Employee benefit related |  |  |  | 161 |  | 161
Foreign currency translation adjustment |  |  |  | 2,132 |  |
Comprehensive income |  |  | 3,047 | 608 |  | 3,655
Cash dividends, $0.08 per common share |  |  | (1,607) |  |  |
Common stock repurchases | (1) | (659) |  |  |  | 660
Common stock repurchases (in Shares) | (96,868) |  |  |  |  |
Restricted common stock grant | 3 | (3) |  |  |  |
Restricted common stock grant (in Shares) | 305,000 |  |  |  |  |
Noncash compensation |  | 1,826 |  |  |  |
Noncash compensation (in Shares) | 36,000 |  |  |  |  |
Exercise of stock options (in Shares) | 62,386 |  |  |  |  | 110,100
Treasury stock acquired (in Shares) | (20,000) |  |  |  |  |
Retire treasury stock | (1) | (748) |  |  |  |
Retire treasury stock (in Shares) | (126,651) |  |  |  |  |
Balance as of at Dec. 31, 2012 | 202 | 149,576 | (65,282) | (21,562) | (1) | 62,933
Balance as of (in Shares) at Dec. 31, 2012 | 20,155,268 |  |  |  |  |
Net income |  |  | (9,887) |  |  | (9,887)
Reclassification adjustment for net gain on marketable securities included in net income |  |  |  |  |  | 0
Employee benefit related |  |  |  | 3,588 |  | 3,588
Foreign currency translation adjustment |  |  |  | 240 |  |
Comprehensive income |  |  | (9,887) | 3,828 |  | (6,059)
Cash dividends, $0.08 per common share |  |  | (1,623) |  |  |
Common stock repurchases |  | (36) |  |  |  | 36
Common stock repurchases (in Shares) | (11,675) |  |  |  |  |
Restricted common stock grant | 3 | (3) |  |  |  |
Restricted common stock grant (in Shares) | 288,000 |  |  |  |  |
Noncash compensation |  | 1,689 | 6 |  |  |
Noncash compensation (in Shares) | 42,000 |  |  |  |  |
Exercise of stock options (in Shares) | 97,608 |  |  |  |  | 208,000
Treasury stock acquired (in Shares) | (57,000) |  |  |  |  |
Retire treasury stock | (1) | (657) |  |  |  |
Retire treasury stock (in Shares) | (114,552) |  |  |  |  |
Balance as of at Dec. 31, 2013 | $ 204 | $ 150,569 | $ (76,786) | $ (17,734) | $ (1) | $ 56,252
Balance as of (in Shares) at Dec. 31, 2013 | 20,339,649 |  |  |  |  |

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