Employee Benefit Plan	12 Months Ended
Dec. 31, 2021
Employee Benefit Plans [Abstract]
Employee Benefit Plan	15. Employee Benefit Plan The Company has a 401(k) plan that covers U.S. employees who meet certain eligibility requirements. Covered employees may elect to have a portion of their compensation withheld up to the statutory limit. The 401(k) plan includes a company match that vests immediately. The Company made employer contributions of $1.9 million, $1.7 million and $1.7 million during the fiscal years ended December 31, 2021, 2020 and 2019, respectively. The Company also makes superannuation contributions for eligible non-U.S. based employees in accordance with the employer contribution rate set by the applicable country. The expense related to these contributions was $1.1 million during the fiscal year ended December 31, 2021.

The entire disclosure for an entity's employee compensation and benefit plans, including, but not limited to, postemployment and postretirement benefit plans, defined benefit pension plans, defined contribution plans, non-qualified and supplemental benefit plans, deferred compensation, share-based compensation, life insurance, severance, health care, unemployment and other benefit plans.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-URI http://asc.fasb.org/topic&trid=2228938

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 712
-URI http://asc.fasb.org/topic&trid=2197446

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 710
-URI http://asc.fasb.org/topic&trid=2127225

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-URI http://asc.fasb.org/topic&trid=2235017

Name:	us-gaap_CompensationAndEmployeeBenefitPlansTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration