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v3.19.1

Other Comprehensive Income (Loss) (Components Of Comprehensive Income (Loss) In The Consolidated Statements Of Operations) (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2019 | Mar. 31, 2018 | Dec. 31, 2018
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |
Total, Before Tax | $ 271,705 | $ (200,031) |
Total, Tax Effect | (25,259) | 20,149 |
Total, Net of Tax | 246,446 | (179,882) |
URA(D) On Securities [Member] |  |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |
Before Tax | 256,630 | (209,160) |
Tax Effect | (23,391) | 18,746 |
Net of Tax | 233,239 | (190,414) |
Reclassification, Before Tax | (2,736) | (10,325) |
Reclassification, Tax Effect | 914 | 1,553 |
Reclassification, Net of Tax | (1,822) | (8,772) |
Total, Net of Tax | 231,417 |  | $ (226,954)
URA(D) On Securities OTTI [Member] |  |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |
Before Tax | (244) | (189) |
Tax Effect | 70 | (21) |
Net of Tax | (174) | (210) |
Total, Net of Tax | (174) |  | (1,206)
Foreign Currency Translation Adjustment [Member] |  |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |
Before Tax | 16,598 | 17,345 |
Tax Effect | (2,546) | 354 |
Net of Tax | 14,052 | 17,699 |
Total, Net of Tax | 14,052 |  | (76,816)
Benefit Plan Net Actuarial Gain (Loss) [Member] |  |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |
Reclassification, Before Tax | 1,457 | 2,298 |
Reclassification, Tax Effect | (306) | (483) |
Reclassification, Net of Tax | 1,151 | $ 1,815 |
Total, Net of Tax | $ 1,151 |  | $ 4,511

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