LOANS HELD FOR INVESTMENT, NET (Details 6) - USD ($)	3 Months Ended	12 Months Ended
Mar. 31, 2017	Dec. 31, 2016
Financing Receivable, Impaired [Line Items]
Impaired Loans, With an allowance recorded, Recorded Investment	$ 0	$ 0
Impaired Loans, With an allowance recorded, Principal Net of Charge-offs	0	0
Impaired Loans, With an allowance recorded, Related Allowance	0	0
Impaired Loans, With an allowance recorded, Average Recorded Investment	0	0
Commercial real estate [Member]
Financing Receivable, Impaired [Line Items]
Impaired Loans, With no related allowance recorded, Recorded Investment	3,717,827	3,718,686
Impaired Loans, With no related allowance recorded, Principal Net of Charge-offs	3,717,827	3,718,686
Impaired Loans, With no related allowance recorded, Average Recorded Investment	3,739,943	1,385,277
Impaired Loans, Recorded Investment	3,717,827	3,718,686
Impaired Loans, Principal Net of Charge-offs	3,717,827	3,718,686
Impaired Loans, Related Allowance	0	0
Impaired Loans, Average Recorded Investment	3,739,943	1,385,277
One- to four-family residential real estate [Member]
Financing Receivable, Impaired [Line Items]
Impaired Loans, With no related allowance recorded, Recorded Investment	605,603	648,880
Impaired Loans, With no related allowance recorded, Principal Net of Charge-offs	605,603	648,880
Impaired Loans, With no related allowance recorded, Average Recorded Investment	614,436	656,495
Impaired Loans, Recorded Investment	605,603	648,880
Impaired Loans, Principal Net of Charge-offs	605,603	648,880
Impaired Loans, Related Allowance	0	0
Impaired Loans, Average Recorded Investment	614,436	656,495
Commercial and industrial [Member]
Financing Receivable, Impaired [Line Items]
Impaired Loans, With no related allowance recorded, Recorded Investment	1,579,556	1,600,655
Impaired Loans, With no related allowance recorded, Principal Net of Charge-offs	1,579,556	1,600,655
Impaired Loans, With no related allowance recorded, Average Recorded Investment	1,626,532	1,075,536
Impaired Loans, Recorded Investment	1,579,556	1,600,655
Impaired Loans, Principal Net of Charge-offs	1,579,556	1,600,655
Impaired Loans, Related Allowance	0	0
Impaired Loans, Average Recorded Investment	1,626,532	1,075,536
Consumer and other [Member]
Financing Receivable, Impaired [Line Items]
Impaired Loans, With no related allowance recorded, Recorded Investment	0	0
Impaired Loans, With no related allowance recorded, Principal Net of Charge-offs	0	0
Impaired Loans, With no related allowance recorded, Average Recorded Investment	0	0
Impaired Loans, Recorded Investment	0	0
Impaired Loans, Principal Net of Charge-offs	0	0
Impaired Loans, Related Allowance	0	0
Impaired Loans, Average Recorded Investment	$ 0	$ 0

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Average amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 15
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=66008989&loc=d3e5212-111524

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
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-Section 50
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Amount of allowance for credit losses related to recorded investment.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Recorded Investment
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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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