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Stockholders' Equity (Narrative) (Details) - USD ($)	Jun. 30, 2018	May 16, 2018	Apr. 17, 2018
IA Bancorp [Member] | Common Stock [Member]
Shares issued upon conversion		82,950
IA Bancorp [Member] | Series E Preferred Stock [Member]
Conversion of stock, shares converted		438,889
Common Stock [Member]
Stock issued in acquisition	$ 9,952,000
Common Stock [Member] | IA Bancorp [Member]
Stock issued in acquisition			$ 631,896
Series E Preferred Stock [Member] | IA Bancorp [Member]
Stock issued in acquisition			$ 438,889
Preferred stock, dividend rate			6.00%
Series F Preferred Stock [Member] | IA Bancorp [Member]
Stock issued in acquisition			$ 6,465

X

- Definition

Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination.

+ References

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