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Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2018 | Mar. 31, 2017
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent | $ (7,418) | $ 3,371
Change in Other comprehensive income before reclassification, Unrealized gains and Losses on available-for-sale Securities | (7,699) | 3,189
Amount reclassified from accumalted other comperhensive income, unrealized gain and losses and available for sale securities | 281 | 182
Net Current period other comprehensive other income, Unrealized gains and Losses on available-for-sale Securities | (9,784) | 3,371
TOTAL Balance | (14,704) | (14,164)
TOTAL Balance | (24,488) | (10,793)
Accumulated Net Unrealized Investment Gain (Loss) [Member] |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent | (7,201) | 3,188
Change in Other comprehensive income before reclassification, Unrealized gains and Losses on available-for-sale Securities | (7,699) | 3,189
Amount reclassified from accumalted other comperhensive income, unrealized gain and losses and available for sale securities | 0 | (1)
Net Current period other comprehensive other income, Unrealized gains and Losses on available-for-sale Securities | (7,201) | 3,188
TOTAL Balance | 2,258 | (1,077)
TOTAL Balance | (4,943) | 2,111
Accumulated Defined Benefit Plans Adjustment [Member] |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent | (2,583) | 183
Change in Other comprehensive income before reclassification, Unrealized gains and Losses on available-for-sale Securities | 0 | 0
Amount reclassified from accumalted other comperhensive income, unrealized gain and losses and available for sale securities | 281 | 183
Net Current period other comprehensive other income, Unrealized gains and Losses on available-for-sale Securities | (2,583) | 183
TOTAL Balance | (16,962) | (13,087)
TOTAL Balance | $ (19,545) | $ (12,904)

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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=84228862&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=84228862&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=84228862&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=84158357&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=84228862&loc=SL7669686-108580 + Details
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