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Accumulated Other Comprehensive (Loss) Income (Tables) | 12 Months Ended
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Dec. 31, 2017
Equity [Abstract] |
Accumulated Comprehensive (Loss) Income |
|  | Foreign currency translation adjustment |  | Net prior service credit and actuarial losses |  | Total
Balances, December 31, 2015 |  | $ | (1,582,632 | ) |  | $ | (948,157 | ) |  | $ | (2,530,790 | )
Change in net prior service credit |  |  |  |  |  |  |  |  |  |  |  |
and actuarial losses, net of tax |  |  |  |  |  |  | 284,145 |  |  |  | 284,145 |
Translation adjustment |  |  | (89,556 | ) |  |  |  |  |  |  | (89,556 | )
Balances, December 31, 2016 |  | $ | (1,672,188 | ) |  | $ | (664,012 | ) |  | $ | (2,336,201 | )
Change in net prior service credit |  |  |  |  |  |  |  |  |  |  |  |
and actuarial losses, net of tax |  |  |  |  |  |  | 87,461 |  |  |  | 87,461 |
Translation adjustment |  |  | 614,741 |  |  |  |  |  |  |  | 614,741 |
Balances, December 31, 2017 |  | $ | (1,057,447 | ) |  | $ | (576,551 | ) |  | $ | (1,633,999 | )

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- Definition Tabular disclosure of components of comprehensive income (loss). Includes, but is not limited to, foreign currency translation adjustments, foreign currency transactions designated as economic hedges of a net investment in foreign entity, gain (loss) and prior service cost (credit) for pension plans and other postretirement benefit plans. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=84228862&loc=d3e526-108580 + Details
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