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.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 7A
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-7A

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-3

Name:	us-gaap_LesseeLeaseDescriptionLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

Leases - Narrative (Details) € in Millions	Nov. 24, 2021 renewalOption	Oct. 31, 2021 EUR (€)	Sep. 30, 2021 EUR (€)	Feb. 01, 2019
Lessee, Lease, Description [Line Items]
Optional lease renewal term	5 years			10 years
Number of renewal options \| renewalOption	1
Merz Agreement
Lessee, Lease, Description [Line Items]
Annual minimum purchase quantity requirement amount \| €		€ 3.9	€ 3.0