Significant Accounting Policies and Recent Accounting Pronouncements, Concentrations of Credit Risk (Details) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Concentrations of Credit Risk [Abstract]
Cash in US banks in excess of FDIC insurance limits	$ 7.5	$ 2.7

The amount of cash as of the balance sheet date that is not insured by the Federal Deposit Insurance Corporation.

No definition available.

Name:	us-gaap_CashUninsuredAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant