XML 119 R103.htm IDEA: XBRL DOCUMENT v3.3.1.900
Quarterly Data (Unaudited) - Summary of Quarterly Data (Detail) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 12 Months Ended
Dec. 31, 2015
Sep. 30, 2015
Jun. 30, 2015
Mar. 31, 2015
Dec. 31, 2014
Sep. 30, 2014
Jun. 30, 2014
Mar. 31, 2014
Dec. 31, 2015
Dec. 31, 2014
Quarterly Financial Information Disclosure [Abstract]                    
Interest income $ 7,513 $ 7,328 $ 7,735 $ 7,321 $ 7,686 $ 7,899 $ 7,930 $ 7,846 $ 29,897 $ 31,361
Interest expense 549 561 565 614 636 642 630 645 2,289 2,553
Net interest income 6,964 6,767 7,170 6,707 7,050 7,257 7,300 7,201 27,608 28,808
Provision (reduction in reserve) for loan losses 415 (78) 45 (166) (169) (55) (264) 414 216 (74)
Net interest income after provision (reduction in reserve) for loan losses 6,549 6,845 7,125 6,873 7,219 7,312 7,564 6,787 27,392 28,882
Non-interest:                    
Income 1,176 996 1,068 1,291 1,279 1,180 1,485 1,147 4,531 5,091
Expense 7,203 7,090 7,107 6,977 7,246 7,242 7,223 6,884 28,377 28,595
Income before income taxes 522 751 1,086 1,187 1,252 1,250 1,826 1,050    
Provision for income taxes 81 207 312 351 532 413 608 276 951 1,829
Net income $ 441 $ 544 $ 774 $ 836 $ 720 $ 837 $ 1,218 $ 774 $ 2,595 $ 3,549
Earnings per common share:                    
Basic earnings $ 0.07 $ 0.09 $ 0.13 $ 0.14 $ 0.12 $ 0.14 $ 0.20 $ 0.13 $ 0.42 $ 0.58
Diluted earnings 0.07 0.09 0.12 0.13 0.12 0.13 $ 0.20 $ 0.13 0.41 0.57
Dividends declared $ 0.02 $ 0.02 $ 0.02 $ 0.02 $ 0.02 $ 0.01     $ 0.08 $ 0.03