Investments And Joint Ventures (Available for Sale Securities) (Details) - USD ($) $ in Thousands	6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Jun. 30, 2016
Equity Method Investments and Joint Ventures [Abstract]
Equity ownership, less than	1.00%
Shares sold in period (in shares)	81,000	0
Gross realized gain (loss)		$ (16)
Remaining shares (in shares)	955,000
Available for sale securities	$ 877		$ 1,067
Amortized cost basis	$ 1,190		$ 1,291