Leases - Supplemental cash flows disclosures (Details) $ in Thousands |
3 Months Ended |
|---|---|
|
Mar. 31, 2019
USD ($)
| |
| Leases [Abstract] | |
| Cash paid for operating lease payments | $ 6,286 |
| Operating lease assets obtained in exchange for operating lease liabilities | $ 168,984 |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of increase in right-of-use asset obtained in exchange for operating lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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