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LEASES - Lease Terms and Discount Rates (Details)	Mar. 31, 2021	Dec. 31, 2020
Weighted average remaining lease term (years)
Operating leases	3 years 6 months	3 years 7 months 6 days
Finance leases	9 months 18 days	1 year 1 month 6 days
Weighted average discount rate
Operating leases	5.08%	5.07%
Finance leases	6.16%	6.16%

X

- Definition

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

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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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

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

+ References

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-SubTopic 20
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-URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918686-209980

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
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Leases, Weighted Average Discount Rate [Abstract]

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