Adjustments to additional paid in capital, registration fees.

No definition available.

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- Definition

This element represents the amount of recognized equity-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation".

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- Definition

Amount of increase in additional paid in capital (APIC) resulting from a tax benefit associated with share-based compensation plan other than an employee stock ownership plan (ESOP). Includes, but is not limited to, excess tax benefit.

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- Definition

Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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- Definition

Amount after tax of other comprehensive income (loss) attributable to parent entity.

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- Definition

Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

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- Definition

Number of shares issued during the period as a result of an employee stock purchase plan.

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- Definition

Number of shares issued during the period related to Restricted Stock Awards, net of any shares forfeited.

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- Definition

Aggregate change in value for stock issued during the period as a result of employee stock purchase plan.

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- Definition

Value of stock related to Restricted Stock Awards issued during the period, net of the stock value of such awards forfeited.

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- Definition

Number of shares that have been repurchased and retired during the period.

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- Definition

Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).

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Consolidated Statements Of Stockholders' Equity (USD $) In Thousands, except Share data, unless otherwise specified	Total	Common Stock	Additional Paid-in Capital	Accumulated Earnings	Accumulated Other Comprehensive Income (Loss)	Treasury Stock
Beginning Balance at Dec. 31, 2011	$ 96,668us-gaap_StockholdersEquity	$ 162	$ 106,592	$ 3,727	$ (663)	$ (13,150)
Beginning Balance, Shares at Dec. 31, 2011		14,548
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	3,580us-gaap_NetIncomeLoss			3,580
Other comprehensive (loss) income	530				530
Stock-based compensation	3,679		3,679
Tax benefit from exercise of stock options	619		619
Common stock issued under benefit plan	271		271
Common stock issued under benefit plan, shares		27
Payment of restricted stock tax withholdings	(333)		(333)
Payment of restricted stock withholdings, shares		(34)
Exercise of stock options, vesting of restricted stock awards	690	4	686
Exercise of stock options, vesting of restricted stock awards		364
Ending Balance at Dec. 31, 2012	105,704us-gaap_StockholdersEquity	166	111,514	7,307	(133)	(13,150)
Ending Balance, Shares at Dec. 31, 2012		14,905
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	4,533us-gaap_NetIncomeLoss			4,533
Other comprehensive (loss) income	594				594
Stock-based compensation	4,124		4,124
Tax benefit from exercise of stock options	694		694
Common stock issued under benefit plan	308		308
Common stock issued under benefit plan, shares		27
Payment of restricted stock tax withholdings	(834)		(833)
Payment of restricted stock withholdings, shares		(61)
Exercise of stock options, vesting of restricted stock awards	1,344	4	1,340
Exercise of stock options, vesting of restricted stock awards		406
Ending Balance at Dec. 31, 2013	116,467us-gaap_StockholdersEquity	169	117,147	11,840	461	(13,150)
Ending Balance, Shares at Dec. 31, 2013	15,277,137us-gaap_CommonStockSharesOutstanding	15,277
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	41us-gaap_NetIncomeLoss			41
Other comprehensive (loss) income	(3,908)				(3,908)
Stock-based compensation	3,771		3,771
Registration fees	41		41
Tax benefit from exercise of stock options	(2)		(2)
Common stock issued under benefit plan	138		138
Common stock issued under benefit plan, shares		12
Payment of restricted stock tax withholdings	(481)		(481)
Payment of restricted stock withholdings, shares		(35)
Exercise of stock options, vesting of restricted stock awards	473	3	470
Exercise of stock options, vesting of restricted stock awards		240
Ending Balance at Dec. 31, 2014	$ 116,540us-gaap_StockholdersEquity	$ 172	$ 121,084	$ 11,881	$ (3,447)	$ (13,150)
Ending Balance, Shares at Dec. 31, 2014	15,493,752us-gaap_CommonStockSharesOutstanding	15,494