Capital - Repurchases of common stock (Details) - $ / shares	3 Months Ended
Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021
Equity [Abstract]
Total Number of Shares Repurchased	208,904	209,978	682	0
Average Price Paid per Share	$ 9.00	$ 9.03	$ 9.07	$ 0
Maximum Number of Shares Allowed to be Repurchased	207,656	207,656	0	0

The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.

No definition available.

Name:	us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant