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Accumulated Other Comprehensive Income/ (Loss) - Changes in AOCI (Details) $ in Thousands | 6 Months Ended
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Jun. 30, 2017 USD ($)
Changes in accumulated other comprehensive income (loss) |
Balance at December 31, 2016 (Restated) | $ 529,797
Balance at June 30, 2017 | 473,964
Accumulated Other Comprehensive Income (Loss) |
Changes in accumulated other comprehensive income (loss) |
Balance at December 31, 2016 (Restated) | (42,350)
Other comprehensive income | 14,808
Tax effect | (713)
Total comprehensive income | 14,095
Balance at June 30, 2017 | (28,255)
Foreign Currency Translation Adjustment |
Changes in accumulated other comprehensive income (loss) |
Balance at December 31, 2016 (Restated) | (37,311)
Other comprehensive income | 12,724
Tax effect | 0
Total comprehensive income | 12,724
Balance at June 30, 2017 | (24,587)
Net income (Loss) on Intra-Entity Foreign Currency Transactions |
Changes in accumulated other comprehensive income (loss) |
Balance at December 31, 2016 (Restated) | (5,017)
Other comprehensive income | 2,056
Tax effect | (703)
Total comprehensive income | 1,353
Balance at June 30, 2017 | (3,664)
Unrealized Gains (Losses) on Available-for-Sale Securities |
Changes in accumulated other comprehensive income (loss) |
Balance at December 31, 2016 (Restated) | (22)
Other comprehensive income | 28
Tax effect | (10)
Total comprehensive income | 18
Balance at June 30, 2017 | $ (4)

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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
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- Definition Amount before tax of other comprehensive income (loss) attributable to parent entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=84161450&loc=SL4573702-111684 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=96868048&loc=SL4569643-111683 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 19 -URI http://asc.fasb.org/extlink&oid=96868048&loc=SL4569616-111683 + Details
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- Definition Amount after tax of other comprehensive income (loss) attributable to parent entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=84161450&loc=SL4573702-111684 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 19 -URI http://asc.fasb.org/extlink&oid=96868048&loc=SL4569616-111683 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=96868048&loc=SL4569643-111683 + Details
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