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Earnings Per Share (Narratives) (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 9 Months Ended 12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2015
Dec. 31, 2014
Mar. 31, 2015
Jul. 26, 2010
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Antidilutive securities excluded from computation of earnings per share, amount 285,000 114,000 0 114,000    
Number of shares of restricted stock vested and were issued         91,000  
Common Stock, Dividends, Per Share, Declared $ 0.04 $ 0.04 $ 0.08 $ 0.08    
Dividends $ (804) $ (802) $ (1,608) $ (1,600)    
Stock Options            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Shares of stock were issued upon the exercising of stock option     16,033 66,732    
Stock Options | LTIP            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Total number of shares of common stock available for grant           1,250,000
Performance Shares [Member]            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Antidilutive securities excluded from computation of earnings per share, amount     77,000