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Earnings Per Share (Narratives) (Details) - $ / shares	3 Months Ended		12 Months Ended
Earnings Per Share (Narratives) (Details) - $ / shares	Jun. 30, 2017	Jun. 30, 2016	Mar. 31, 2018	Mar. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount	504,000	784,000
Shares of stock were issued upon the exercising of stock option	1,244
Number of shares of restricted stock vested and were issued				162,502
Common Stock, Dividends, Per Share, Declared	$ 0.04
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
Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount			127,000