Annual report pursuant to Section 13 and 15(d)

CAPITAL TRANSACTIONS (Details)

v3.6.0.2
CAPITAL TRANSACTIONS (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 12 Months Ended
Dec. 05, 2016
Sep. 02, 2016
Jun. 06, 2016
Mar. 23, 2015
Feb. 25, 2015
Dec. 31, 2016
Sep. 30, 2016
Jun. 30, 2016
Mar. 31, 2016
Dec. 31, 2015
Sep. 30, 2015
Jun. 30, 2015
Mar. 31, 2015
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Nov. 30, 2014
Dividends                                  
Cash dividend per common share (in dollars per share) $ 0.10 $ 0.10 $ 0.10   $ 0.10 $ 0.10 $ 0.1 $ 0.10 $ 0.10 $ 0.1000 $ 0.1000 $ 0.1000 $ 0.1000 $ 0.40 $ 0.4 $ 1.9  
Dividend paid $ 1,900 $ 1,900 $ 1,900 $ 1,900                   $ 7,509 $ 7,490 $ 35,228  
Share Repurchase Program                                  
Repurchase of common stock (in shares)                           0 501,000 496,000  
2013 Share Repurchase Program 2013                                  
Share Repurchase Program                                  
Stock repurchase program, authorized amount                               $ 10,000  
2014 Share Repurchase Program 2014                                  
Share Repurchase Program                                  
Stock repurchase program, authorized amount                                 $ 20,000
Remaining balance available for repurchases           $ 13,400               $ 13,400