Leases - Terms (Details) |
12 Months Ended |
|---|---|
Dec. 31, 2019 | |
| Leases | |
| Operating lease, option to extend | true |
| Operating lease, option to terminate | true |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Indicates (true false) whether lessee has option to extend operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Indicates (true false) whether lessee has option to terminate operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|