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 paid and unpaid common stock dividends declared with the form of settlement in cash.

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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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-Glossary Other Comprehensive Income

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-Glossary Net Income

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Period Type:	duration

- Definition

Amount after tax and reclassification adjustments of other comprehensive income (loss).

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- Definition

Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury.

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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 of stock issued during the period that is attributable to transactions involving issuance of stock not separately disclosed.

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No definition available.

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- Definition

Number of share options (or share units) exercised during the current period.

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- Definition

Value of stock issued as a result of the exercise of stock options.

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- Definition

Number of shares that have been repurchased during the period and are being held in treasury.

+ References

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Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

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Consolidated Statements of Stockholders' Equity (USD $) In Thousands, except Share data	Common Stock [Member] Restricted Stock [Member]	Common Stock [Member] USD ($)	Additional Paid-in Capital [Member] USD ($)	Accumulated Other Comprehensive Income (Loss) [Member] USD ($)	Treasury Stock [Member] USD ($)	Retained Earnings [Member] USD ($)	Total USD ($)
Balance at Dec. 31, 2011		$ 114	$ 78,036	$ 4,705	$ (37,239)	$ 91,861	$ 137,477us-gaap_StockholdersEquity
Balance, Shares (in Shares) at Dec. 31, 2011		8,696,000
Net income (loss)						2,179	2,179us-gaap_NetIncomeLoss
Other comprehensive income				(470)			(470)
Exercise of stock options-shares issued including tax benefits			60				60
Exercise of stock options-shares issued including tax benefits, shares (in Shares)		6,000
Dividends on common stock, $2 per share						(17,403)	(17,403)us-gaap_DividendsCommonStockCash
Share-based compensation			352				352
Balance at Dec. 31, 2012		114	78,448	4,235	(37,239)	76,637	122,195us-gaap_StockholdersEquity
Balance, Shares (in Shares) at Dec. 31, 2012		8,702,000
Net income (loss)						5,915	5,915us-gaap_NetIncomeLoss
Other comprehensive income				1,925			1,925
Exercise of stock options-shares issued including tax benefits			46				46
Exercise of stock options-shares issued including tax benefits, shares (in Shares)		7,000
Treasury stock repurchases					(14,452)		(14,452)
Treasury stock repurchases, shares (in Shares)		(725,000)
Share-based compensation			317				317
Balance at Dec. 31, 2013		114	78,811	6,160	(51,691)	82,552	115,946us-gaap_StockholdersEquity
Balance, Shares (in Shares) at Dec. 31, 2013		7,984,000
Net income (loss)						13,491	13,491us-gaap_NetIncomeLoss
Other comprehensive income				242			242
Exercise of stock options-shares issued including tax benefits		1	845				846
Exercise of stock options-shares issued including tax benefits, shares (in Shares)		77,000					77,708
Restricted stock issued (in Shares)	5,000
Treasury stock repurchases					(30,810)		(30,810)
Treasury stock repurchases, shares (in Shares)		(643,000)
Share-based compensation			270				270
Balance at Dec. 31, 2014		$ 115	$ 79,926	$ 6,402	$ (82,501)	$ 96,043	$ 99,985us-gaap_StockholdersEquity
Balance, Shares (in Shares) at Dec. 31, 2014		7,423,000