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CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Unaudited) - 3 months ended Mar. 31, 2016 - USD ($) $ in Thousands	Common Stock [Member]	Capital in Excess of Par Value [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Treasury Stock [Member]	Total
Balance at Dec. 31, 2015	$ 47,872	$ 93,247	$ 291,481	$ (6,474)	$ (34,147)	$ 391,979
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	0	0	12,204	0	0	12,204
Other comprehensive income, net of tax	0	0	0	1,943	0	1,943
Cash dividends paid	0	0	(3,849)	0	0	(3,849)
Purchase of treasury stock	0	0	0	0	(377)	(377)
Stock-based compensation and related tax benefits	0	1,208	0	0	25	1,233
Employee Stock Ownership Plan	0	455	0	0	1,566	2,021
Balance at Mar. 31, 2016	$ 47,872	$ 94,910	$ 299,836	$ (4,531)	$ (32,933)	$ 405,154

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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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Value of shares committed to be released under an Employee Stock Ownership Plan (ESOP).

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

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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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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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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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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