Cash and Cash Equivalents (Details)	Mar. 31, 2021 USD ($)
Restricted Cash and Cash Equivalents Items [Line Items]
Required balance	$ 250,000
Compensating balance, initial margin on interest rate swap	100,000
Compensating balance, fair value exposure on interest rate swap	2,800,000
Federal Reserve Bank
Restricted Cash and Cash Equivalents Items [Line Items]
Required balance	$ 0