Basis of Presentation (Detail Textuals)	Mar. 02, 2016 $ / shares shares
Basis Of Accounting [Line Items]
Offering price (in dollars per share) | $ / shares	$ 10.00
Ownership percentage owned by public stockholders	100.00%
Minimum
Basis Of Accounting [Line Items]
Number of common stock issued	765,000
Number of shares received	0.8041
Maximum
Basis Of Accounting [Line Items]
Number of common stock issued	1,035,000
Number of shares received	1.0879
FSB Community Bankshares, MHC
Basis Of Accounting [Line Items]
Ownership percentage	100.00%