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Stock-Based Compensation - Schedule of Outstanding Stock-based Compensation Awards (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2019 USD ($)
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unearned Compensation	$ 15,387
Weighted-Average Remaining Period (in years)	2 years
RSUs
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unearned Compensation	$ 14,708
Weighted-Average Remaining Period (in years)	2 years
PSUs
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unearned Compensation	$ 518
Weighted-Average Remaining Period (in years)	2 years 2 months 12 days
ESPP
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unearned Compensation	$ 161
Weighted-Average Remaining Period (in years)	3 months 18 days

X

- Definition

Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (i)
-URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901

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- Definition

Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
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-URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901

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+ References

No definition available.

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