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Note 14 - Accumulated Other Comprehensive Income (Loss) (Tables) | 3 Months Ended
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Mar. 31, 2019
Notes Tables |
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] |
|  | For the three months ended March 31, 2019
|  | Unrealized Gains (Losses) on Available for Sale Securities |  | Unrealized Gains (Losses) on Cash flow Hedges |  | Defined Benefit Pension Items |  | Fair Value Option Elected on Liabilities |  | Total
|  | (In thousands)
Beginning balance, net of tax |  | $ | (15,649 | ) |  | $ | 3,704 |  |  | $ | (1,673 | ) |  | $ | 866 |  |  | $ | (12,752 | )
Other comprehensive income before reclassifications, net of tax |  |  | 5,620 |  |  |  | (3,644 | ) |  |  | - |  |  |  | 88 |  |  |  | 2,064 |
Amounts reclassified from accumulated other comprehensive income, net of tax |  |  | - |  |  |  | 139 |  |  |  | 7 |  |  |  | - |  |  |  | 146 |
Net current period other comprehensive income (loss), net of tax |  |  | 5,620 |  |  |  | (3,505 | ) |  |  | 7 |  |  |  | 88 |  |  |  | 2,210 |
Ending balance, net of tax |  | $ | (10,029 | ) |  | $ | 199 |  |  | $ | (1,666 | ) |  | $ | 954 |  |  | $ | (10,542 | )
|  | For the three months ended March 31, 2018
|  | Unrealized Gains (Losses) on Available for Sale Securities |  | Unrealized Gains (Losses) on Cash flow Hedges |  | Defined Benefit Pension Items |  | Fair Value Option Elected on Liabilities |  | Total
|  | (In thousands) |  |
Beginning balance, net of tax |  | $ | (5,522 | ) |  | $ | 231 |  |  | $ | (3,695 | ) |  | $ | - |  |  | $ | (8,986 | )
Reclassification of the Income Tax Effects of the Tax Cuts and Jobs Act from AOCL to Retained Earnings |  |  | (1,325 | ) |  |  | 50 |  |  |  | (798 | ) |  |  | - |  |  |  | (2,073 | )
Impact of adoption of Accounting Standard Update 2016-01 |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 775 |  |  |  | 775 |
Other comprehensive income before reclassifications, net of tax |  |  | (6,640 | ) |  |  | 5,481 |  |  |  | - |  |  |  | - |  |  |  | (1,159 | )
Amounts reclassified from accumulated other comprehensive income, net of tax |  |  | - |  |  |  | 180 |  |  |  | 84 |  |  |  | - |  |  |  | 264 |
Net current period other comprehensive income, net of tax |  |  | (6,640 | ) |  |  | 5,661 |  |  |  | 84 |  |  |  | - |  |  |  | (895 | )
Ending balance, net of tax |  | $ | (13,487 | ) |  | $ | 5,942 |  |  | $ | (4,409 | ) |  | $ | 775 |  |  | $ | (11,179 | )
Reclassification out of Accumulated Other Comprehensive Income [Table Text Block] |
For the three months ended March 31, 2019
Details about Accumulated Other Comprehensive Loss Components |  | Amounts Reclassified from Accumulated Other Comprehensive Loss |  | Affected Line Item in the Statement Where Net Income is Presented
|  | (In thousands) |  |
Cash flow hedges: |  |  |  |  |  |
Interest rate swaps |  | $ | (201 | ) |  | Other interest expense
|  |  | 62 |  |  | Tax benefit
|  | $ | (139 | ) |  | Net of tax
Amortization of defined benefit pension items: |  |  |  |  |  |
Actuarial gain (losses) |  | $ | (32 | )(1) |  | Other operating expense
Prior service credits |  |  | 22 | (1) |  | Other operating expense
|  |  | (10 | ) |  | Total before tax
|  |  | (3 | ) |  | Tax benefit
|  | $ | (7 | ) |  | Net of tax
For the three months ended March 31, 2018
Details about Accumulated Other Comprehensive Loss Components |  | Amounts Reclassified from Accumulated Other Comprehensive Loss |  | Affected Line Item in the Statement Where Net Income is Presented
|  | (In thousands) |  |
Cash flow hedges: |  |  |  |  |  |
Interest rate swaps |  | $ | (263 | ) |  | Interest expense
|  |  | 83 |  |  | Tax benefit
|  | $ | (180 | ) |  | Net of tax
Amortization of defined benefit pension items: |  |  |  |  |  |
Actuarial losses |  | $ | (132 | ) (1) |  | Other operating expense
Prior service credits |  |  | 10 | (1) |  | Other operating expense
|  |  | (122 | ) |  | Total before tax
|  |  | 38 |  |  | Tax benefit
|  | $ | (84 | ) |  | Net of tax

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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=118930883&loc=SL7669686-108580 + Details
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