Common Shares and Net Loss per Common Share - Additional Information (Details) - USD ($)	May 10, 2021	May 04, 2021
Earnings Per Share [Abstract]
Share repurchase program, authorized amount (up to)		$ 50,000,000
Share repurchase program, period in force	12 months

Period which shares may be purchased under a stock repurchase plan authorized by an entity's Board of Directors, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

No definition available.

Name:	us-gaap_StockRepurchaseProgramPeriodInForce1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration