| **Accumulated Other Comprehensive Loss** | 9 Months Ended                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
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| **Stockholders' Equity Note [Abstract]** |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |
| Accumulated Other Comprehensive Loss     | Accumulated Other Comprehensive LossFollowing is a summary of the changes in the accumulated balances for each component of accumulated other comprehensive loss: Three Months Ended September 30, 2013 Defined Benefit Pension Items Unrealized Gains and Losses on Available-for-Sale Securities TotalAccumulated other comprehensive loss at June 30, 2013$(6,047) $(891) $(6,938)Other comprehensive income before reclassifications87 (879) (792)Amounts reclassified from accumulated other comprehensive loss262 93 355Net current period other comprehensive income (loss)349 (786) (437)Accumulated other comprehensive loss at September 30, 2013$(5,698) $(1,677) $(7,375) Nine Months Ended September 30, 2013 Defined Benefit Pension Items Unrealized Gains and Losses on Available-for-Sale Securities TotalAccumulated other comprehensive loss at December 31, 2012$(8,652) $— $(8,652)Other comprehensive income before reclassifications2,100 (1,770) 330Amounts reclassified from accumulated other comprehensive loss854 93 947Net current period other comprehensive income (loss)2,954 (1,677) 1,277Accumulated other comprehensive loss at September 30, 2013$(5,698) $(1,677) $(7,375)  Amount Reclassified from Accumulated Other Comprehensive Loss  Details about Accumulated Other Comprehensive Loss Components Three Months Ended September 30, 2013 Nine Months Ended September 30, 2013 Affected Line in the Condensed Consolidated Statements of OperationsDefined Benefit Pension Items      Amortization of loss  $50 $248 Net periodic pension costs, Note 9. Employee Benefit PlanSettlement cost  212 606 Net periodic pension costs, Note 9. Employee Benefit Plan  262 854 Net of tax       Net unrealized loss for sale of available-for-sale securities 93 93 Investment income, netTotal reclassifications for the period $355 $947 Net of tax |

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| - Definition
The entire disclosure for shareholders' equity, comprised of portions attributable to the parent entity and noncontrolling interest, if any, including other comprehensive income (as applicable).  Including, but not limited to: (1) balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings; (2) accumulated balance for each classification of other comprehensive income and total amount of comprehensive income; (3) amount and nature of changes in separate accounts, including the number of shares authorized and outstanding, number of shares issued upon exercise and conversion, and for other comprehensive income, the adjustments for reclassifications to net income; (4) rights and privileges of each class of stock authorized; (5) basis of treasury stock, if other than cost, and amounts paid and accounting treatment for treasury stock purchased significantly in excess of market; (6) dividends paid or payable per share and in the aggregate for each class of stock for each period presented; (7) dividend restrictions and accumulated preferred dividends in arrears (in aggregate and per share amount); (8) retained earnings appropriations or restrictions, such as dividend restrictions; (9) impact of change in accounting principle, initial adoption of new accounting principle and correction of an error in previously issued financial statements; (10) shares held in trust for Employee Stock Ownership Plan (ESOP); (11) deferred compensation related to issuance of capital stock; (12) note received for issuance of stock; (13) unamortized discount on shares; (14) description, terms, and number of warrants or rights outstanding; (15) shares under subscription and subscription receivables, effective date of new retained earnings after quasi-reorganization and deficit eliminated by quasi-reorganization and, for a period of at least ten years after the effective date, the point in time from which the new retained dates; and (16) retroactive effective of subsequent change in capital structure.
+ References
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