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Changes in Accumulated Other Comprehensive Loss by Component (Tables) | 3 Months Ended
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Mar. 31, 2018
Changes in Accumulated Other Comprehensive Loss by Component [Abstract] |
Changes in Accumulated Other Comprehensive Loss by Component | Changes in accumulated other comprehensive loss for the three months ended March 31, 201 8 and 201 7 were as follows: ﻿ ﻿ ﻿ ﻿ ﻿ ﻿ ﻿ ﻿ ﻿ ﻿ ﻿ ﻿ ﻿ ﻿ ﻿
﻿ |  |  |  |  |  |
﻿ |  | Foreign |  | Unrealized |  |
﻿ |  | currency |  | gain (loss) |  |
﻿ |  | translation |  | on derivatives |  | Total
﻿Balance at January 1, 2018 | $ | (69,417) | $ | (143) | $ | (69,560)
﻿ |  |  |  |  |  |
﻿Other comprehensive income before reclassifications |  | 3,894 |  | 915 |  | 4,809
﻿Amounts reclassified from accumulated other |  |  |  |  |  |
﻿comprehensive loss |  | - |  | (120) |  | (120)
﻿Net other comprehensive income, net of tax |  | 3,894 |  | 795 |  | 4,689
﻿Balance at March 31, 2018 | $ | (65,523) | $ | 652 | $ | (64,871)
﻿ |  |  |  |  |  |
﻿Balance at January 1, 2017 | $ | (67,895) | $ | (18) | $ | (67,913)
﻿ |  |  |  |  |  |
﻿Other comprehensive income before reclassifications |  | 3,063 |  | 336 |  | 3,399
﻿Amounts reclassified from accumulated other |  |  |  |  |  |
﻿comprehensive loss |  | - |  | (19) |  | (19)
﻿Net other comprehensive income, net of tax |  | 3,063 |  | 317 |  | 3,380
﻿ |  |  |  |  |  |
﻿Balance at March 31, 2017 | $ | (64,832) | $ | 299 | $ | (64,533)
﻿

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- Definition Tabular disclosure of the components of accumulated 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 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=84228862&loc=SL7669686-108580 + Details
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