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Recent Litigation (Details) $ in Thousands	Feb. 29, 2020 USD ($)	Jul. 24, 2019 USD ($)	Nov. 21, 2017 employee	Dec. 31, 2019 USD ($)
Recent Litigation
Number of employees filed suit | employee			3
Litigation reserve				$ 990
Litigation settlement agreed amount		$ 990
Payments for Legal Settlements	$ 1,000

X

- Definition

n/a

+ References

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X

- Definition

Amount awarded to other party in judgment or settlement of litigation.

+ References

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X

- Definition

Amount of loss contingency liability.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14326-108349

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Number of plaintiffs that have filed claims pertaining to a loss contingency.

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- Definition

The amount of cash paid for the settlement of litigation or for other legal issues during the period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 25
-Subparagraph (g)
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3536-108585

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