Financing and Operating Leases - Components of Lease Expense (Details)	Dec. 31, 2021	Dec. 31, 2020
Weighted Average Remaining Lease Term
Weighted Average Remaining Lease Term - Operating Leases	6 years 18 days	4 years 11 months 4 days
Weighted Average Remaining Lease Term - Financing Leases	2 years 8 months 23 days	2 years 6 months 7 days
Weighted Average Discount Rate
Weighted Average Discount Rate - Operating Leases	8.04%	9.29%
Weighted Average Discount Rate - Financing Leases	8.01%	8.71%

Not Available.

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- 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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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-Topic 842
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Weighted average discount rate for operating lease calculated at point in time.

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 55
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-URI http://asc.fasb.org/extlink&oid=123414884&loc=SL77918982-209971

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