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Accumulated Other Comprehensive (Loss) Income (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |
Balance at begging of period | $ (16,926) | $ (11,268) |
Reclassified loss on cash flow hedge from other comprehensive (loss) income |  | 225 |
Other Comprehensive Income (Loss), before Tax | (1,180) | (345) |
Balance at end of period | (8,801) | (16,926) | $ (11,268)
Tax (Benefit) Expense |  |  |
Balance at beginning of period | (1,510) | (1,717) |
Reclassified loss on cash flow hedge from other comprehensive (loss) income |  | 82 |
Minimum pension and post retirement health care plan adjustments | 430 | 125 |
Balance at end of period | (1,080) | (1,510) | (1,717)
Accumulated Other Comprehensive Income (Loss) [Roll Forward] |  |  |
Balance at beginning of period | (15,416) | (9,551) |
Reclassified loss on cash flow hedge from other comprehensive (loss) income |  | 143 |
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, Net of Tax | 750 | 220 |
Other Comprehensive Income (Loss), Net of Tax | (7,695) | 5,865 | 5,966
Balance at end of period | (7,721) | (15,416) | (9,551)
Foreign Currency Translation Adjustment |  |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |
Balance at begging of period | (12,793) | (6,565) |
Other Comprehensive Income (Loss), before Tax | 6,945 | 6,228 |
Balance at end of period | (5,848) | (12,793) | (6,565)
Accumulated Other Comprehensive Income (Loss) [Roll Forward] |  |  |
Other Comprehensive Income (Loss), Net of Tax | 6,945 | 6,228 |
Cash Flow Hedges |  |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |
Balance at begging of period | 0 | (225) |
Reclassified loss on cash flow hedge from other comprehensive (loss) income |  | 225 |
Balance at end of period | 0 | 0 | (225)
Accumulated Defined Benefit Plans Adjustment | Minimum Pension Liability Adjustment |  |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |
Balance at begging of period | 118 | 43 |
Other Comprehensive Income (Loss), before Tax | (79) | (75) |
Balance at end of period | 197 | 118 | 43
Accumulated Defined Benefit Plans Adjustment | Unamortized Post-Retirement Health Care Costs |  |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |
Balance at begging of period | (4,251) | (4,521) |
Other Comprehensive Income (Loss), before Tax | (1,101) | (270) |
Balance at end of period | $ (3,150) | $ (4,251) | $ (4,521)

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- Definition Amount before tax of increase (decrease) in accumulated equity from transactions and other events and circumstances from non-owner sources, including portion attributable to noncontrolling interest. Excludes net income (loss), and accumulated changes in equity from transactions resulting from investments by owners (distributions to owners). + 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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