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Note 13 - Accumulated Other Comprehensive Income | 6 Months Ended
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Jun. 30, 2017
Notes to Financial Statements |
Comprehensive Income (Loss) Note [Text Block] | 13. Accumulated Other Comprehensive Loss: The following table sets forth the changes in accumulated other comprehensive loss by component for the three months ended June 30, 2017:
|  | Unrealized Gains |  | Unrealized Gains |  |  |  |
|  | (Losses) on |  | (Losses) on |  |  |  |
|  | Available for Sale |  | Cash flow |  | Defined Benefit |  |
|  | Securities |  | Hedges |  | Pension Items |  | Total
|  | (In thousands)
Beginning balance, net of tax |  | $ | (2,711 | ) |  | $ | - |  |  | $ | (4,423 | ) |  | $ | (7,134 | )
Other comprehensive income before reclassifications, net of tax |  |  | 601 |  |  |  | (124 | ) |  |  | - |  |  | $ | 477 |
Amounts reclassified from accumulated other comprehensive income, net of tax |  |  | - |  |  |  | - |  |  |  | 81 |  |  |  | 81 |
Net current period other comprehensive income, net of tax |  |  | 601 |  |  |  | (124 | ) |  |  | 81 |  |  |  | 558 |
Ending balance, net of tax |  | $ | (2,110 | ) |  | $ | (124 | ) |  | $ | (4,342 | ) |  | $ | (6,576 | )
The following table sets forth the changes in accumulated other comprehensive loss by component for the three months ended June 30, 2016:
|  | Unrealized Gains |  |  |  |
|  | (Losses) on |  |  |  |
|  | Available for Sale |  | Defined Benefit |  |
|  | Securities |  | Pension Items |  | Total
|  | (In thousands)
Beginning balance, net of tax |  | $ | 6,249 |  |  | $ | (4,938 | ) |  | $ | 1,311 |
Other comprehensive income before reclassifications, net of tax |  |  | 3,024 |  |  |  | - |  |  | $ | 3,024 |
Amounts reclassified from accumulated other comprehensive income, net of tax |  |  | (1,350 | ) |  |  | 103 |  |  |  | (1,247 | )
Net current period other comprehensive income, net of tax |  |  | 1,674 |  |  |  | 103 |  |  |  | 1,777 |
Ending balance, net of tax |  | $ | 7,923 |  |  | $ | (4,835 | ) |  | $ | 3,088 |
The following table sets forth the changes in accumulated other comprehensive loss by component for the six months ended June 30, 2017:
|  | Unrealized Gains |  | Unrealized Gains |  |  |  |
|  | (Losses) on |  | (Losses) on |  |  |  |
|  | Available for Sale |  | Cash flow |  | Defined Benefit |  |
|  | Securities |  | Hedges |  | Pension Items |  | Total
|  | (In thousands)
Beginning balance, net of tax |  | $ | (3,859 | ) |  | $ | - |  |  | $ | (4,503 | ) |  | $ | (8,362 | )
Other comprehensive income before reclassifications, net of tax |  |  | 1,749 |  |  |  | (124 | ) |  |  | - |  |  | $ | 1,625 |
Amounts reclassified from accumulated other comprehensive income, net of tax |  |  | - |  |  |  | - |  |  |  | 161 |  |  |  | 161 |
Net current period other comprehensive income, net of tax |  |  | 1,749 |  |  |  | (124 | ) |  |  | 161 |  |  |  | 1,786 |
Ending balance, net of tax |  | $ | (2,110 | ) |  | $ | (124 | ) |  | $ | (4,342 | ) |  | $ | (6,576 | )
The following table sets forth the changes in accumulated other comprehensive income by component for the six months ended June 30, 2016:
|  | Unrealized Gains |  |  |  |
|  | (Losses) on |  |  |  |
|  | Available for Sale |  | Defined Benefit |  |
|  | Securities |  | Pension Items |  | Total
|  | (In thousands)
Beginning balance, net of tax |  | $ | (521 | ) |  | $ | (5,041 | ) |  | $ | (5,562 | )
Other comprehensive income before reclassifications, net of tax |  |  | 9,794 |  |  |  | - |  |  | $ | 9,794 |
Amounts reclassified from accumulated other comprehensive income, net of tax |  |  | (1,350 | ) |  |  | 206 |  |  |  | (1,144 | )
Net current period other comprehensive income, net of tax |  |  | 8,444 |  |  |  | 206 |  |  |  | 8,650 |
Ending balance, net of tax |  | $ | 7,923 |  |  | $ | (4,835 | ) |  | $ | 3,088 |
The following tables set forth significant amounts reclassified from accumulated other comprehensive loss by component for the periods indicated:
For the three months ended June 30, 2017
|  | Amounts Reclassified from |  |
Details about Accumulated Other |  | Accumulated Other |  | Affected Line Item in the Statement
Comprehensive Loss Components |  | Comprehensive Loss |  | Where Net Income is Presented
|  | (In thousands) |  |
Amortization of defined benefit pension items: |  |  |  |  |  |
Actuarial losses |  | $ | (151 | ) | (1) |  | Other operating expense
Prior service credits |  |  | 11 |  | (1) |  | Other operating expense
|  |  | (140 | ) |  |  | Total before tax
|  |  | 59 |  |  |  | Tax benefit
|  | $ | (81 | ) |  |  | Net of tax
For the three months ended June 30, 2016
|  | Amounts Reclassified from |  |
Details about Accumulated Other |  | Accumulated Other |  | Affected Line Item in the Statement
Comprehensive Loss Components |  | Comprehensive Loss |  | Where Net Income is Presented
|  | (In thousands) |  |
Unrealized gains on available for sale securities: |  | $ | 2,363 |  |  |  | Net gain on sale of securities
|  |  | (1,013 | ) |  |  | Tax expense
|  | $ | 1,350 |  |  |  | Net of tax
Amortization of defined benefit pension items: |  |  |  |  |  |  |
Actuarial losses |  | $ | (192 | ) | (1) |  | Other operating expense
Prior service credits |  |  | 12 |  | (1) |  | Other operating expense
|  |  | (180 | ) |  |  | Total before tax
|  |  | 77 |  |  |  | Tax benefit
|  | $ | (103 | ) |  |  | Net of tax
For the six months ended June 30, 2017
|  | Amounts Reclassified from |  |
Details about Accumulated Other |  | Accumulated Other |  | Affected Line Item in the Statement
Comprehensive Loss Components |  | Comprehensive Loss |  | Where Net Income is Presented
|  | (In thousands) |  |
Amortization of defined benefit pension items: |  |  |  |  |  |
Actuarial losses |  | $ | (302 | ) | (1) |  | Other operating expense
Prior service credits |  |  | 22 |  | (1) |  | Other operating expense
|  |  | (280 | ) |  |  | Total before tax
|  |  | 119 |  |  |  | Tax benefit
|  | $ | (161 | ) |  |  | Net of tax
For the six months ended June 30, 2016
|  | Amounts Reclassified from |  |
Details about Accumulated Other |  | Accumulated Other |  | Affected Line Item in the Statement
Comprehensive Loss Components |  | Comprehensive Loss |  | Where Net Income is Presented
(In thousands)
Unrealized gains on available for sale securities: |  | $ | 2,363 |  |  |  | Net gain on sale of securities
|  |  | (1,013 | ) |  |  | Tax expense
|  | $ | 1,350 |  |  |  | Net of tax
Amortization of defined benefit pension items: |  |  |  |  |  |  |
Actuarial losses |  | $ | (384 | ) | (1) |  | Other operating expense
Prior service credits |  |  | 23 |  | (1) |  | Other operating expense
|  |  | (361 | ) |  |  | Total before tax
|  |  | 155 |  |  |  | Tax benefit
|  | $ | (206 | ) |  |  | Net of tax
| ( 1 ) | These accumulated other comprehensive income components are included in the computation of net periodic pension cost (See Note 9 of the Notes to Consolidated Financial Statements “Pension and Other Postretirement 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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -URI http://asc.fasb.org/topic&trid=2134417 + Details
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