Financial Instruments - Net Investment Hedge Impact on AOCI (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
| Cross currency swap | |||
| Derivative [Line Items] | |||
| Amount of gain (loss) recognized in OCI on derivative | $ 18,843 | $ 0 | $ 0 |
| (Gain) loss on sale of subsidiary | |||
| Derivative [Line Items] | |||
| Amount of (gain) loss reclassified from AOCI into income | 0 | 0 | 0 |
| Interest (expense) income | |||
| Derivative [Line Items] | |||
| Amount of gain (loss) recognized in income on derivative (amount excluded from effectiveness testing) | $ 7,898 | $ 0 | $ 0 |
| X | ||||||||||
- Definition The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments representing (a) the amount of the hedge ineffectiveness and (b) the amount, if any, excluded from the assessment of hedge effectiveness. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount before tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|