XML 82 R59.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Subsequent Events (Details) - USD ($) $ in Millions | Jan. 28, 2022 | Dec. 31, 2021 | Nov. 30, 2019
--- | --- | --- | ---
Sublease |  |  |
Operating lease liability |  | $ 0.4 | $ 1.7
Subsequent Event |  |  |
Sublease |  |  |
Operating lease liability | $ 1.8 |  |

X
- References No definition available. + Details
Name: | us-gaap_LesseeOperatingSubleaseDescriptionAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Present value of lessee's discounted obligation for lease payments from operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977 + Details
Name: | us-gaap_OperatingLeaseLiability
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |