XML 56 R46.htm IDEA: XBRL DOCUMENT v3.5.0.2
Earnings Per Share (Narratives) (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended 12 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Mar. 31, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Antidilutive securities excluded from computation of earnings per share, amount   804,000 711,000 272,000  
Number of shares of restricted stock vested and were issued         87,000
Common Stock, Dividends, Per Share, Declared $ 0.04 $ 0.04 $ 0.04 $ 0.04  
Dividends $ (808) $ (804) $ (808) $ (804)  
2016 LTIP [Member]          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Total number of shares of common stock available for grant 2,000,000   2,000,000    
Performance Shares [Member]          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Antidilutive securities excluded from computation of earnings per share, amount     119,000