CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (USD $) In Thousands, unless otherwise specified	Total	Common Stock	Treasury Stock	Paid in Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Non-controlling Interests
Balances at Dec. 31, 2011	$ 137,403	$ 119	$ (10,923)	$ 106,330	$ 18,391	$ (1,941)	$ 25,427
Increase (Decrease) in Stockholders' Equity
Net loss (earnings)	9,473				8,365		1,108
Change in net unrealized gain on securities available for sale, net of tax	460					447	13
Foreign currency translation adjustments	1,607					1,290	317
Issuance of common stock under stock-based compensation plans		2		(2)
Stock-based compensation expense	204			204
Distributions to noncontrolling interests	(2,189)						(2,189)
Balances at Mar. 31, 2012	146,958	121	(10,923)	106,532	26,756	(204)	24,676
Balances at Dec. 31, 2012	137,267	121	(10,923)	107,378	32,729	(577)	8,539
Increase (Decrease) in Stockholders' Equity
Net loss (earnings)	(1,972)				(2,508)		536
Change in net unrealized gain on securities available for sale, net of tax	(51)					(51)
Foreign currency translation adjustments	95					94	1
Stock-based compensation expense	258			258
Distributions to noncontrolling interests	(1,416)						(1,416)
Balances at Mar. 31, 2013	$ 134,181	$ 121	$ (10,923)	$ 107,636	$ 30,221	$ (534)	$ 7,660

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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+ Details

- Definition

Net of tax and reclassification adjustments of the change in the balance sheet adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency of the reporting entity. Also includes the following: gain (loss) on foreign currency forward exchange contracts; foreign currency transactions designated as hedges of net investment in a foreign entity and intercompany foreign currency transactions that are of a long-term nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements; and gain (loss) on a derivative instrument or nonderivative financial instrument that may give rise to a foreign currency transaction gain (loss) that has been designated and qualified as a hedging instrument for hedging of the foreign currency exposure of a net investment in a foreign operation.

+ References+ Details

- Definition

The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

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+ Details

- Definition

Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.

+ References+ Details

- Definition

Value of stock (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of stock value of such awards forfeited. Stock issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans.

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