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Leases - Table 3 (Details)	Mar. 31, 2019 Rate
Leases [Abstract]
Operating Lease, Weighted Average Remaining Lease Term	8 years 7 months 20 days
Finance Lease, Weighted Average Remaining Lease Term	13 years 6 months 7 days
Operating Lease, Weighted Average Discount Rate, Percent	6.30%
Finance Lease, Weighted Average Discount Rate, Percent	8.20%

X

- Definition

Weighted average discount rate for finance lease calculated at point in time.

+ References

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-Publisher FASB
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-SubTopic 20
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Weighted average remaining lease term for finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Weighted average discount rate for operating lease calculated at point in time.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (g)(4)
-URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980

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+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
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