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Accumulated Other Comprehensive Income (Details 1) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2016 | Mar. 31, 2015
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Reclassification Adjustments, Net of Tax | $ 4,039 | $ 6,736
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax | 4,342 | 7,226
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax | 303 | 490
Accumulated Other Comprehensive Income (Loss) [Roll Forward] |  |
TOTAL Balance | (5,059) | (7,303)
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent | 4,342 | 7,226
TOTAL Balance | (9,401) | (14,529)
Accumulated Net Unrealized Investment Gain (Loss) [Member] |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Reclassification Adjustments, Net of Tax | 4,039 | 4,764
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax | 4,038 | 4,762
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax | (1) | (2)
Accumulated Other Comprehensive Income (Loss) [Roll Forward] |  |
TOTAL Balance | 13,091 | 15,040
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent | 4,038 | 4,762
TOTAL Balance | 9,053 | 10,278
Unrealized gains losses on securities available-for-sale with other than temporary impairment [Member] |  |
Accumulated Other Comprehensive Income (Loss) [Roll Forward] |  |
TOTAL Balance | 2,211 | 3,592
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent | (759) | 478
TOTAL Balance | 2,970 | 3,114
Unrealized gains losses on securities available-for-sale without other than temporary impairment [Member] |  |
Accumulated Other Comprehensive Income (Loss) [Roll Forward] |  |
TOTAL Balance | 10,880 | 11,448
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent | 4,797 | 4,284
TOTAL Balance | 6,083 | 7,164
Accumulated Defined Benefit Plans Adjustment [Member] |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Reclassification Adjustments, Net of Tax | 0 | 1,972
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax | 304 | 2,464
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax | 304 | 492
Accumulated Other Comprehensive Income (Loss) [Roll Forward] |  |
TOTAL Balance | (18,150) | (22,343)
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent | 304 | 2,464
TOTAL Balance | $ (18,454) | $ (24,807)

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e637-108580 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e681-108580 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=66004124&loc=SL7669686-108580 + Details
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- Definition Amount after tax, before reclassification adjustments of other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 55 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=66004921&loc=d3e1436-108581 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=66004124&loc=SL7669686-108580 + Details
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