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Note 12 - Accumulated Other Comprehensive Income (Loss) | 3 Months Ended
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Mar. 31, 2018
Notes to Financial Statements |
Comprehensive Income (Loss) Note [Text Block] | Note 1 2 . Accumulated Other Comprehensive Income (Loss) The following tables present the changes in accumulated other comprehensive income (“AOCI”), net of tax and by component, during the periods indicated:
|  | Three Months Ended March 31, 2018 |
|  | Unrealized Gains (Losses) on Available- for-Sale Securities |  |  | Employee Benefit Plans |  |  | Total |
(Amounts in thousands) |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | 975 |  |  | $ | (1,815 | ) |  | $ | (840 | )
Other comprehensive loss before reclassifications |  |  | (1,697 | ) |  |  | - |  |  |  | (1,697 | )
Reclassified from AOCI |  |  | - |  |  |  | 56 |  |  |  | 56 |
Other comprehensive (loss) income, net |  |  | (1,697 | ) |  |  | 56 |  |  |  | (1,641 | )
Ending balance |  | $ | (722 | ) |  | $ | (1,759 | ) |  | $ | (2,481 | )
|  | Three Months Ended March 31, 2017 |
|  | Unrealized Gains (Losses) on Available- for-Sale Securities |  |  | Employee Benefit Plans |  |  | Total |
(Amounts in thousands) |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | (544 | ) |  | $ | (1,467 | ) |  | $ | (2,011 | )
Other comprehensive income before reclassifications |  |  | 407 |  |  |  | 83 |  |  |  | 490 |
Reclassified from AOCI |  |  | - |  |  |  | 40 |  |  |  | 40 |
Other comprehensive income, net |  |  | 407 |  |  |  | 123 |  |  |  | 530 |
Ending balance |  | $ | (137 | ) |  | $ | (1,344 | ) |  | $ | (1,481 | )
The following table presents reclassifications out of AOCI, by component, during the periods indicated:
|  |  | Three Months Ended |  |
|  | March 31, |  | Income Statement
(Amounts in thousands) |  | 2018 |  |  | 2017 |  | Line Item Affected
Employee benefit plans |  |  |  |  |  |  |  |  |
Amortization of prior service cost |  | $ | 59 |  |  | $ | 57 |  | (1)
Amortization of net actuarial benefit cost |  |  | 12 |  |  |  | 7 |  | (1)
Reclassified out of AOCI, before tax |  |  | 71 |  |  |  | 64 |  | Income before income taxes
Income tax expense |  |  | 15 |  |  |  | 24 |  | Income tax expense
Reclassified out of AOCI, net of tax |  |  | 56 |  |  |  | 40 |  | Net income
Total reclassified out of AOCI, net of tax |  | $ | 56 |  |  | $ | 40 |  | Net income
( 1 ) | Amortization is included in net periodic pension cost. See Note 10, "Employee Benefit Plans."

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- Definition The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -URI http://asc.fasb.org/topic&trid=2134417 + Details
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