XML 100 R54.htm IDEA: XBRL DOCUMENT v3.4.0.3
BUSINESS COMBINATION (Detail Textuals) - USD ($)
 1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended
Aug. 29, 2014
Mar. 31, 2015
Dec. 31, 2014
Dec. 31, 2015
Dec. 31, 2014
Jun. 30, 2014
Jun. 30, 2013
Mar. 31, 2016
Business Acquisition [Line Items]                
Value of assets acquired     $ 246,953,985 $ 270,984,407 $ 246,953,985     $ 278,506,030
Bargain purchase gain     2,898,847   2,898,847      
Merger-related charges   $ 94,324 $ 800,965 99,577 1,377,168 $ 920,420 $ 234,007  
Bank 1440                
Business Acquisition [Line Items]                
Date of acquisition Aug. 29, 2014              
Percentage of voting interests acquired 100.00%              
Value of assets acquired $ 88,300,000              
Number of shares issued 360,635              
Bargain purchase gain $ 2,900,000              
Net identifiable assets acquired 12,500,000              
Amount of merger consideration $ 9,600,000              
Description of equity interest
Bank 1440 shareholders received $0.94 in cash and 0.17064 shares of the Company's common stock in exchange for each share of Bank 1440 common stock and Series A preferred stock
              
Interest income on loan $ 1,300,000              
Interest income on securities 215,000              
Merger-related charges       $ 100,000 $ 1,400,000      
Fair value of the acquired loans 67,400,000              
Gross contractually required principal and interest payments receivable for acquired loans 68,500,000              
Fair value of investment securities acquired $ 17,400,000