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Restructuring Costs - Schedule of Restructuring Reserve Liabilities by Type (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2020
Restructuring Reserve [Roll Forward]
Beginning balance	$ 2,432	$ 814
Additions		5,076
Adjustments to accruals	794	(341)
Cash payments	(1,866)	(4,189)
Ending balance	1,360	1,360
Accrued Compensation and Related Costs
Restructuring Reserve [Roll Forward]
Beginning balance	2,427	342
Additions		5,076
Adjustments to accruals	799	131
Cash payments	(1,866)	(4,189)
Ending balance	1,360	1,360
Other Accrued Liabilities
Restructuring Reserve [Roll Forward]
Beginning balance	5	472
Additions	0	0
Adjustments to accruals	(5)	(472)
Cash payments	0	0
Ending balance	$ 0	$ 0

X

- Definition

Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)(2)
-URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 17
-Subparagraph (f)
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3367-108585

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- Definition

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

+ References

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X

- Definition

Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

+ References

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-Publisher FASB
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-Topic 420
-SubTopic 10
-Section 50
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X

- Definition

Amount of expense (reversal of expense) which increases (decreases) the restructuring reserve from an adjustment to a previously accrued restructuring liability.

+ References

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-Publisher FASB
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-Topic 420
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- Definition

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+ References

No definition available.

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