Restructuring - Summary of Accrued Restructuring Costs (Detail) $ in Thousands	3 Months Ended
Mar. 31, 2020 USD ($)
Restructuring Cost And Reserve [Line Items]
Accrued restructuring costs as of December 31, 2019	$ 2,709
Restructuring charges incurred during the period	10
Amounts paid during the period	(1,738)
Accrued restructuring costs as of March 31, 2020	981
One-Time Employee Termination Benefits [Member]
Restructuring Cost And Reserve [Line Items]
Accrued restructuring costs as of December 31, 2019	2,706
Restructuring charges incurred during the period	10
Amounts paid during the period	(1,735)
Accrued restructuring costs as of March 31, 2020	981
Contract Termination Costs [Member]
Restructuring Cost And Reserve [Line Items]
Accrued restructuring costs as of December 31, 2019	3
Amounts paid during the period	$ (3)

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.

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- Definition

Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
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-Publisher FASB
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
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-Publisher FASB
-Name Accounting Standards Codification
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-Section S99
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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

Carrying amount as of the balance sheet date of known and estimated obligations associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid in the next twelve months or in the normal operating cycle if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
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-URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747

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