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

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3

Reference 2: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Standards Codification

-Topic 505

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Net income after adjustments for dividends on preferred stock (declared in the period) and/or cumulative preferred stock (accumulated for the period).

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

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

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-Paragraph 2

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RECONCILIATION OF PREVIOUSLY REPORTED AMOUNTS TO AMOUNTS AS RESTATED Restated Consolidated Statement of Stockholders' Equity (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Increase (Decrease) in Stockholders' Equity
Balance				$ 223,827us-gaap_StockholdersEquity					$ 223,827us-gaap_StockholdersEquity
Net earnings	12,288	15,628	10,855	7,826	746	8,230	7,813	6,395	46,596	23,184	51,523
Cash dividend									(23,482)us-gaap_DividendsCommonStockCash	(23,097)us-gaap_DividendsCommonStockCash	(21,069)us-gaap_DividendsCommonStockCash
Other comprehensive loss									(37,819)	31,915	(10,892)
Balance	213,011us-gaap_StockholdersEquity				223,827us-gaap_StockholdersEquity				213,011us-gaap_StockholdersEquity	223,827us-gaap_StockholdersEquity
Retained Earnings
Increase (Decrease) in Stockholders' Equity
Balance				180,949				180,862	180,949	180,862	150,408
Net earnings										23,184	51,523
Cash dividend									(23,482)	(23,097)	(21,069)
Other comprehensive loss										0	0
Balance					180,949					180,949	180,862
Accumulated Other Comprehensive Income (Loss)
Increase (Decrease) in Stockholders' Equity
Balance				5,137				(26,778)	5,137	(26,778)	(15,886)
Cash dividend										0	0
Other comprehensive loss									(37,819)	31,915	(10,892)
Balance					5,137					5,137	(26,778)
As previously reported
Increase (Decrease) in Stockholders' Equity
Balance				228,442					228,442
Net earnings		15,653	10,853	8,186	634	8,550	7,888	6,074		23,146	50,001
Other comprehensive loss										30,782	(10,377)
Balance					228,442					228,442
As previously reported \| Retained Earnings
Increase (Decrease) in Stockholders' Equity
Balance								184,750		184,750	155,818
Net earnings										23,146	50,001
Cash dividend										(23,097)	(21,069)
Balance					184,799					184,799	184,750
As previously reported \| Accumulated Other Comprehensive Income (Loss)
Increase (Decrease) in Stockholders' Equity
Balance								(24,880)		(24,880)	(14,503)
Other comprehensive loss										30,782	(10,377)
Balance					5,902					5,902	(24,880)
Correction of prior period misstatements
Increase (Decrease) in Stockholders' Equity
Balance				(4,615)					(4,615)
Net earnings		(25)	2	(360)	112	(320)	(75)	321		38	1,522
Other comprehensive loss										1,133	(515)
Balance					(4,615)					(4,615)
Correction of prior period misstatements \| Retained Earnings
Increase (Decrease) in Stockholders' Equity
Balance								(3,888)		(3,888)	(5,410)
Net earnings										38	1,522
Cash dividend										0	0
Balance					(3,850)					(3,850)	(3,888)
Correction of prior period misstatements \| Accumulated Other Comprehensive Income (Loss)
Increase (Decrease) in Stockholders' Equity
Balance								(1,898)		(1,898)	(1,383)
Other comprehensive loss										1,133	(515)
Balance					$ (765)					$ (765)	$ (1,898)