Quarterly report pursuant to Section 13 or 15(d)

FAIR VALUE MEASUREMENTS (Narrative) (Details)

v3.10.0.1
FAIR VALUE MEASUREMENTS (Narrative) (Details)
participant in Thousands
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2018
interest_rate_lock
Sep. 30, 2018
USD ($)
Sep. 30, 2017
USD ($)
Sep. 30, 2018
USD ($)
participant
Sep. 30, 2017
USD ($)
Dec. 31, 2017
Fair Value Disclosures [Abstract]            
Number of interest rate locks | interest_rate_lock 0          
Minimum number of market participants (more than) | participant       4    
Level 3 fair value measurements weighted average related to impaired loans       3.20%   3.00%
Level 3 fair value measurements weighted average related to foreclosed property       3.60%   22.50%
Level 3 fair value measurements weighted average related to bank premises       0.00%    
Total valuation expenses related to foreclosed properties   $ 42,000 $ 249,000 $ 1,200,000 $ 506,000  
Total valuation expenses related to former bank premises   $ 0 $ 339,000 $ 0 $ 339,000