Shareholders' Equity Shareholders' Equity (Schedule of Accumulated Other Comprehensive Income) (Details) - USD ($) $ in Thousands |
12 Months Ended | |||
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Dec. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
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| Shareholders' Equity Note (Schedule of Accumulated Other Comprehensive Income) [Abstract] | ||||
| Accumulated Other Comprehensive Income (Loss), Net of Tax | $ 2,220 | $ (95) | $ 127 | $ 354 |
| Other Comprehensive Income (Loss), before Reclassifications, before Tax | 3,018 | (1,620) | (1,581) | |
| Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, before Tax | 707 | 1,263 | 1,215 | |
| Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Tax | (1,410) | 135 | 139 | |
| Other Comprehensive Income (Loss), Net of Tax | $ 2,315 | $ (222) | $ (227) | |
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- Definition Shareholders' Equity Note (Schedule of Accumulated Other Comprehensive Income) [Abstract] No definition available.
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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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount before tax and reclassification adjustments of other comprehensive income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount after tax and reclassification adjustments of other comprehensive income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount before tax of reclassification adjustment from accumulated other comprehensive income of accumulated gain (loss) realized from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's deferred hedging gain (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income of accumulated gain (loss) realized from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's deferred hedging gain (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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