CONSOLIDATED STATEMENT OF SHAREHOLDERS' EQUITY - (UNAUDITED) - 3 months ended Mar. 31, 2018 - USD ($) $ in Thousands	Total	Common stock Par value	Additional paid in capital	Retained earnings	Accumulated other comprehensive income	Treasury stock
December 31, 2017 at Dec. 31, 2017	$ 40,241	$ 0	$ 34,928	$ 4,190	$ 5,984	$ (4,861)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(264)			(264)
Declared dividends	(340)			(340)
Charge related to stock-based compensation	36		36
Issuance of unrestricted shares	245		(1,748)			1,993
Foreign currency translations	334				334
March 31, 2018 at Mar. 31, 2018	$ 40,252	$ 0	$ 33,216	$ 3,586	$ 6,318	$ (2,868)

Amount of increase to additional paid-in capital (APIC) from recognition of equity-based compensation.

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Amount of paid and unpaid common stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK).

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

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Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

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Value, before forfeitures, of stock or other type of equity granted of any equity-based compensation plan other than an employee stock ownership plan (ESOP).

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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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