Stockholders' Equity - Narrative - Restricted Stock (Details)	1 Months Ended	12 Months Ended
Aug. 31, 2020	Jan. 03, 2021
RSU
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share based compensation vesting performance period		4 years
PSU
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share based compensation vesting performance period	3 years	3 years

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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 (a)(1)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration