LEASES - Weighted-Average Remaining Term and Weighted-Average Discount Rate (Details) |
3 Months Ended |
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Mar. 31, 2019 | |
| Real Estate Leasehold Interest | |
| Lessee, Lease, Description [Line Items] | |
| Weighted-average remaining lease term | 29 years |
| Weighted-average remaining discount rate | 4.90% |
| Office Leases | |
| Lessee, Lease, Description [Line Items] | |
| Weighted-average remaining lease term | 7 years |
| Weighted-average remaining discount rate | 4.10% |
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- 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.
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- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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