Nature of Operations and Summary of Significant Accounting Policies (Details) - USD ($)		12 Months Ended
	Jan. 22, 2020	Dec. 31, 2019	Dec. 31, 2018
Nature of Operations And Summary of Significant Policies [Line Items]
Stock Issued During Period, Shares, New Issues	1,652,960
Share Price	$ 10.00	$ 10.00
Cash, FDIC Insured Amount		$ 250,000
Employee Stock Ownership Plan (ESOP), Number of Allocated Shares		4,493	4,493
Shares sold under Employee Stock Ownership Plan	132,237	67,397
Issuance of stock in exchange for outstanding shares	1,322,665
Building and Building Improvements [Member] | Minimum [Member]
Nature of Operations And Summary of Significant Policies [Line Items]
Property, Plant and Equipment, Useful Life		15 years
Building and Building Improvements [Member] | Maximum [Member]
Nature of Operations And Summary of Significant Policies [Line Items]
Property, Plant and Equipment, Useful Life		40 years
Equipment [Member] | Minimum [Member]
Nature of Operations And Summary of Significant Policies [Line Items]
Property, Plant and Equipment, Useful Life		3 years
Equipment [Member] | Maximum [Member]
Nature of Operations And Summary of Significant Policies [Line Items]
Property, Plant and Equipment, Useful Life		5 years
IPO [Member]
Nature of Operations And Summary of Significant Policies [Line Items]
Stock Issued During Period, Shares, New Issues		773,663
CF Mutual Company Holding [Member] | IPO [Member]
Nature of Operations And Summary of Significant Policies [Line Items]
Stock Issued During Period, Shares, New Issues		945,587