Earnings Per Share (Details) - shares shares in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2015	Dec. 31, 2014
Earnings Per Share [Abstract]
Basic	7,575	7,417	7,541	7,395
Stock options	201	255	189	259
Long-term incentive plan	42	15	41	12
Non-vested shares	3	7	3	6
Potential common shares, total	246	277	233	277
Diluted	7,821	7,694	7,774	7,672
Anti-dilutive shares	26		26